APA (7th ed.) Citation

Firth, J. B. (1903). Augustus Cæsar and the organization of the empire of Rome. G. P. Putnam's sons.

Chicago Style (17th ed.) Citation

Firth, John B. Augustus Cæsar and the Organization of the Empire of Rome. New York [etc.]: G. P. Putnam's sons, 1903.

MLA (9th ed.) Citation

Firth, John B. Augustus Cæsar and the Organization of the Empire of Rome. G. P. Putnam's sons, 1903.