APA Citation

Donagan, A., & Donagan, B. L. (1965). Philosophy of history. New York: Macmillan.

Chicago Style Citation

Donagan, Alan, and Barbara L. Donagan. Philosophy of History. New York: Macmillan, 1965.

MLA Citation

Donagan, Alan, and Barbara L. Donagan. Philosophy of History. New York: Macmillan, 1965.

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