APA ציטוט

Boyd, R. (2003). How humans evolved. New York: W. W. Norton & Company.

Trích dẫn kiểu Chicago

Boyd, Robert. How Humans Evolved. New York: W. W. Norton & Company, 2003.

ציטוט MLA

Boyd, Robert. How Humans Evolved. New York: W. W. Norton & Company, 2003.