APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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