- codex.wordpress.org/Function_Reference/get_post_fo…
- www.google.com/search?q=thematic+post+fortrmat….,cf.osb&cad=b
- dougal.gunters.org/blog/2010/12/10/smarter-post-fo…
- themeshaper.com/2011/02/17/post-formats-and-conten…
- wordpress.stackexchange.com/questions/12420/post-f…
- notlaura.com/studioblog/omg-post-formats/