MLA

Macrobius, Ambrosius Aurelius Theodosius, and Robert A Kaster. Saturnalia. Cambridge, Mass.: Harvard University Press, 2011.

APA

Macrobius, A. Aurelius Theodosius, & Kaster, R. A. (2011). Saturnalia. Cambridge, Mass.: Harvard University Press.

Chicago

Macrobius, Ambrosius Aurelius Theodosius., and Robert A Kaster. Saturnalia. Cambridge, Mass.: Harvard University Press, 2011.