Positioning the Facebook "Like" Button

I figured out how to add a Facebook "Like" button to my page with ( https://developers.facebook.com/docs/reference/plugins/like/ ), but can't figure out how to include the "Like" button next to the social media plugins/links (Twitter, Instagram, Facebook, LinkedIn, etc.).

Anyone have any clue what the code would be?

Link to my site is: http://peterou.com

Thanks.