Cita APA (7a ed.)

Sullivan, R. E. (1962). Heirs of the Roman Empire (2nd printing.). Cornell University Press.

Cita Chicago Style (17a ed.)

Sullivan, Richard E. Heirs of the Roman Empire. 2nd printing. Ithaca (New York): Cornell University Press, 1962.

Cita MLA (9a ed.)

Sullivan, Richard E. Heirs of the Roman Empire. 2nd printing. Cornell University Press, 1962.