Cita APA

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

Citación estilo Chicago

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

Cita MLA

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

Warning: These citations may not always be 100% accurate.