If you want to add this widget to your blog just follow this simple steps.
1.Go to Blogger > Layout
2.Click on 'Add a Gadget'
3.Choose HTML/Javascript
4.Copy Paste the code given below inside it.
<a href="http://www.facebook.com/yourusername"><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjz8rk-SqKKB1vlJL83qW2Z0sX8VIGrQWiixc4m7OrHzmZ-0q7ZHBIwAvbN3mtf-KfrrY77j8KD3rpXhIsZ6_V07yeBfQEBy56IR1hdlJF3bL0oup6a3_MoiFJUKiZOGPjb7U4dko8dUwA/s1600/098540-blue-retro-rusted-grunge-icon-social-media-logos-facebook-logo-square.jpg" title="Like Us" /></a>
<a href="http://www.Twitter.com/your username"><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi4oY2Jp-7mIhcaPwMd7x2kQBE0V7WWNCXpjVeKS5fa-9RPyxt3ZNgkASo2Iqj1WoZRLOmwvznx3P9ysojaL93Ez0hDOdSueGlXAo6hiNny6YkDBhyphenhyphen9q4DRyZlYqtlnINJy6V2fhr9HM7k/s1600/098610-blue-retro-rusted-grunge-icon-social-media-logos-twitter-bird3-square.jpg" title="Tweet Us" /></a>
<a href="http://feeds.feedburner.com/your username"><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjImhm-e1rv-Deyq3OhW8Li_LuLI7QyeruPXMbRECUtWP21SjgE0KwRkLw1WDPvb8-upnU91hc74e1Y3S9kJUxRrq4HtrbnvEZFTo0gIC2n18gdcUVKtjYU1Ks2RIDU2ruQrpQLNw7nZzk/s1600/098591-blue-retro-rusted-grunge-icon-social-media-logos-rss-cube.jpg" title="Feed Us" /></a>
<a href="https://plus.google.com/u/0/108432524418882740014"><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgbQlj0CaqX8PxKWqnlTD1bkeHi05U-AKjnzLVJneyuJrRnf5nQ0xCZKTfPuLtAG9K_cm9fR7Ebh4kI_2d-Jpl6_AYFa9cSk-72QY88RI6m7WqfABINuKlIGIqm-j65_D86mmjecuQEHwc/s1600/098555-blue-retro-rusted-grunge-icon-social-media-logos-google-logo-square.jpg" title="Circle Us" /></a>
<a href="http://www.stumbleupon.com/stumbler/yourusername"><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiL-7o5E20cBVZ-WdyQv_52tIEzpGEDOA5GD0_KGeA0KkBxVzKtlCI5odObQifdS6C9pOdanohNlO52tfZcMvJOk0FCr908ELRvKE-BbhMx7npJGdT0heX1FcHg13B5kIdzwpY0-asWV0o/s1600/098600-blue-retro-rusted-grunge-icon-social-media-logos-stumbleupon-logo-square.jpg" title="Stumble" /></a>
<a href="http://digg.com/"><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjECT0V2e50_OnCwvLXqqEBvgtKNZOywjhqv2jwL2LqDhzy3kMe6AOi7WJSRepgsMxXAeXn00rlYXEZdXnBV_nhJVYhSDxhVg_7oxhUTZ7O2SSaKOCk0JIFtwFBEmlcRCWJBij7ItWFT4M/s1600/098531-blue-retro-rusted-grunge-icon-social-media-logos-digg2-logo-square.jpg" title="Share us on Digg" /></a>
<a href="https://delicious.com/your username"><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgbptyeT82kpP1n26shifM3Rr2-ZSbzZLNINjagQv_ZrVRPFer1WgXMC3ajkqj2vGKzu17m0vQz-siKD8u0McOro79wvz4YVs_XejuU9ht3ikfmua_ofi2a2ptmcnQTNAuOxAsqON2x3A8/s1600/098522-blue-retro-rusted-grunge-icon-social-media-logos-delicious-logo-square.jpg" title="Share us on Delicious" /></a>
5. Change Red coloured url with your's .
6. Now click on save button.
1.Go to Blogger > Layout
2.Click on 'Add a Gadget'
3.Choose HTML/Javascript
4.Copy Paste the code given below inside it.
<a href="http://www.facebook.com/yourusername"><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjz8rk-SqKKB1vlJL83qW2Z0sX8VIGrQWiixc4m7OrHzmZ-0q7ZHBIwAvbN3mtf-KfrrY77j8KD3rpXhIsZ6_V07yeBfQEBy56IR1hdlJF3bL0oup6a3_MoiFJUKiZOGPjb7U4dko8dUwA/s1600/098540-blue-retro-rusted-grunge-icon-social-media-logos-facebook-logo-square.jpg" title="Like Us" /></a>
<a href="http://www.Twitter.com/your username"><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi4oY2Jp-7mIhcaPwMd7x2kQBE0V7WWNCXpjVeKS5fa-9RPyxt3ZNgkASo2Iqj1WoZRLOmwvznx3P9ysojaL93Ez0hDOdSueGlXAo6hiNny6YkDBhyphenhyphen9q4DRyZlYqtlnINJy6V2fhr9HM7k/s1600/098610-blue-retro-rusted-grunge-icon-social-media-logos-twitter-bird3-square.jpg" title="Tweet Us" /></a>
<a href="http://feeds.feedburner.com/your username"><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjImhm-e1rv-Deyq3OhW8Li_LuLI7QyeruPXMbRECUtWP21SjgE0KwRkLw1WDPvb8-upnU91hc74e1Y3S9kJUxRrq4HtrbnvEZFTo0gIC2n18gdcUVKtjYU1Ks2RIDU2ruQrpQLNw7nZzk/s1600/098591-blue-retro-rusted-grunge-icon-social-media-logos-rss-cube.jpg" title="Feed Us" /></a>
<a href="https://plus.google.com/u/0/108432524418882740014"><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgbQlj0CaqX8PxKWqnlTD1bkeHi05U-AKjnzLVJneyuJrRnf5nQ0xCZKTfPuLtAG9K_cm9fR7Ebh4kI_2d-Jpl6_AYFa9cSk-72QY88RI6m7WqfABINuKlIGIqm-j65_D86mmjecuQEHwc/s1600/098555-blue-retro-rusted-grunge-icon-social-media-logos-google-logo-square.jpg" title="Circle Us" /></a>
<a href="http://www.stumbleupon.com/stumbler/yourusername"><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiL-7o5E20cBVZ-WdyQv_52tIEzpGEDOA5GD0_KGeA0KkBxVzKtlCI5odObQifdS6C9pOdanohNlO52tfZcMvJOk0FCr908ELRvKE-BbhMx7npJGdT0heX1FcHg13B5kIdzwpY0-asWV0o/s1600/098600-blue-retro-rusted-grunge-icon-social-media-logos-stumbleupon-logo-square.jpg" title="Stumble" /></a>
<a href="http://digg.com/"><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjECT0V2e50_OnCwvLXqqEBvgtKNZOywjhqv2jwL2LqDhzy3kMe6AOi7WJSRepgsMxXAeXn00rlYXEZdXnBV_nhJVYhSDxhVg_7oxhUTZ7O2SSaKOCk0JIFtwFBEmlcRCWJBij7ItWFT4M/s1600/098531-blue-retro-rusted-grunge-icon-social-media-logos-digg2-logo-square.jpg" title="Share us on Digg" /></a>
<a href="https://delicious.com/your username"><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgbptyeT82kpP1n26shifM3Rr2-ZSbzZLNINjagQv_ZrVRPFer1WgXMC3ajkqj2vGKzu17m0vQz-siKD8u0McOro79wvz4YVs_XejuU9ht3ikfmua_ofi2a2ptmcnQTNAuOxAsqON2x3A8/s1600/098522-blue-retro-rusted-grunge-icon-social-media-logos-delicious-logo-square.jpg" title="Share us on Delicious" /></a>
5. Change Red coloured url with your's .
6. Now click on save button.