Lua APA (7ú heag.)
Wallech, S. (2013). World history: A concise thematic analysis. Volume I (2nd ed.). Wiley-Blackwell.
Lua i Stíl Chicago (17ú heag.)
Wallech, Steven. World History: A Concise Thematic Analysis. Volume I. 2nd ed. Chichester, West Sussex: Wiley-Blackwell, 2013.
Lua MLA (9ú heag.)
Wallech, Steven. World History: A Concise Thematic Analysis. Volume I. 2nd ed. Wiley-Blackwell, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.