APA (7th ed.) Citation

Frank, T. (1921). Roman imperialism. Macmillan.

Chicago Style (17th ed.) Citation

Frank, Tenney. Roman Imperialism. New York: Macmillan, 1921.

MLA (9th ed.) Citation

Frank, Tenney. Roman Imperialism. Macmillan, 1921.

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