Social media buttons are placed at the end of a page or post by default. Of course you can disable them globally, or on some parts of your site (or even individually on any page), but if you want to place such buttons anywhere else, you can use this shortcode for this. Just specify if you want the big or small version, and which services you need. Currently facebook, twitter, Google+, LingedIn and Pinterest are supported in that shortcode. They look like this:
Or like this, if you prefer smaller:
Of course, you can select just some of them, or even one:
