Gaya APA

Durbin, J. et al (2008). Worlds together worlds apart : a history of the world from Mongol empire to the present (Ed. ke-2). New York: W.W. Norton n Company.

Gaya MLA

Durbin, Jon. et al. "Worlds together worlds apart : a history of the world from Mongol empire to the present". Ed. ke-2 New York: W.W. Norton n Company, 2008. Textbook.