APA (7th ed.) Citation

Cottrell, L. (1961). Hannibal: Enemy of Rome ([1st ed.].). Holt, Rinehart and Winston.

Chicago Style (17th ed.) Citation

Cottrell, Leonard. Hannibal: Enemy of Rome. [1st ed.]. New York: Holt, Rinehart and Winston, 1961.

MLA (9th ed.) Citation

Cottrell, Leonard. Hannibal: Enemy of Rome. [1st ed.]. Holt, Rinehart and Winston, 1961.