Snyder, T. (2012). Hitler vs. Stalin: Who was worse? / Snyder, Timothy. IWM-Post.
Lua i Stíl Chicago (17ú heag.)Snyder, Timothy. "Hitler Vs. Stalin: Who Was Worse? / Snyder, Timothy." IWM-Post 2012.
Lua MLA (8ú heag.)Snyder, Timothy. "Hitler Vs. Stalin: Who Was Worse? / Snyder, Timothy." IWM-Post, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.