APA Alıntı

Barbara Alpern Engel & Janet Martin. (2015). Russia in world history. Oxford University Press.

Chicago Stili Alıntı

Barbara Alpern Engel ve Janet Martin. Russia in World History. New Delhi: Oxford University Press, 2015.

MLA Alıntı

Barbara Alpern Engel ve Janet Martin. Russia in World History. Oxford University Press, 2015.