APA

Cary M., Scullard H. H., . (1975). A history of Rome down to the reign of Constantine. New York: St. Martin's Press.

Chicago

Cary M, Scullard H H, . 1975. A history of Rome down to the reign of Constantine. New York: St. Martin's Press.

Harvard

Cary M., Scullard H. H., . (1975). A history of Rome down to the reign of Constantine. New York: St. Martin's Press.

MLA

Cary M, Scullard H H, . A history of Rome down to the reign of Constantine. New York: St. Martin's Press. 1975.