APA引文

Hamilton, W. J. American Mammals: Their Lives, Habits and Economic Relations. New York: McGraw-Hill.

Trích dẫn kiểu Chicago

Hamilton, W. J. American Mammals: Their Lives, Habits and Economic Relations. New York: McGraw-Hill.

MLA引文

Hamilton, W. J. American Mammals: Their Lives, Habits and Economic Relations. New York: McGraw-Hill.

警告：這些引文格式不一定是100％准確.