Cita APA (7th ed.)

Goffart, W. A. (2006). Barbarian tides: The migration age and the later Roman Empire. University of Pennsylvania Press.

Cita Chicago (17th ed.)

Goffart, Walter A. Barbarian Tides: The Migration Age and the Later Roman Empire. Philadelphia, Pa.: University of Pennsylvania Press, 2006.

Cita MLA (9th ed.)

Goffart, Walter A. Barbarian Tides: The Migration Age and the Later Roman Empire. University of Pennsylvania Press, 2006.