APA (7. basım) Alıntı

Butterfield, H. (1981). The origins of history (First edition.). Basic Book Inc. Publisher.

Chicago Style (17. basım) Atıf

Butterfield, Herbert. The Origins of History. First edition. New York: Basic Book Inc. Publisher, 1981.

MLA (8th ed.) Atıf

Butterfield, Herbert. The Origins of History. First edition. Basic Book Inc. Publisher, 1981.