APA aipamena

Calvin, W. H., & William H. Calvin. (2004). A: From apes to intellect and beyond. New York: Oxford University Press.

Chicago Style aipamena

Calvin, William H., và William H. Calvin. A: From Apes to Intellect and Beyond. New York: Oxford University Press, 2004.

MLA aipamena

Calvin, William H., và William H. Calvin. A: From Apes to Intellect and Beyond. New York: Oxford University Press, 2004.