APA (7th ed.) Citation

Duggan, A. (1955). Julius Caesar; a great life in brief ([1st ed.].). Knopf.

Chicago Style (17th ed.) Citation

Duggan, Alfred. Julius Caesar; a Great Life in Brief. [1st ed.]. New York: Knopf, 1955.

MLA (9th ed.) Citation

Duggan, Alfred. Julius Caesar; a Great Life in Brief. [1st ed.]. Knopf, 1955.