APA (7th ed.) Citation

Cary, M., & Scullard, H. H. (1967). A history of Rome down to the reign of Constantine. St. Martin's Press.

Chicago Style (17th ed.) Citation

Cary, M., and H. H. Scullard. A History of Rome Down to the Reign of Constantine. New York: St. Martin's Press, 1967.

MLA (9th ed.) Citation

Cary, M., and H. H. Scullard. A History of Rome Down to the Reign of Constantine. St. Martin's Press, 1967.