Lua APA (7ú heag.)

Richards, M. D. (2004). Revolutions in world history. Routledge.

Lua i Stíl Chicago (17ú heag.)

Richards, Michael D. Revolutions in World History. New York: Routledge, 2004.

Lua MLA (8ú heag.)

Richards, Michael D. Revolutions in World History. Routledge, 2004.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.