APA (7th ed.) Citation

Richards. (2004). Revolutions in the world history. Routledge.

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

Richards. Revolutions in the World History. Routledge, 2004.

Warning: These citations may not always be 100% accurate.