APA

Goffart W. A. 1., . (1981). Rome, Constantinople, and the barbarians. Washington: .

Chicago

Goffart Walter Andre 1934, . 1981. Rome, Constantinople, and the barbarians. Washington: .

Harvard

Goffart W. A. 1., . (1981). Rome, Constantinople, and the barbarians. Washington: .

MLA

Goffart Walter Andre 1934, . Rome, Constantinople, and the barbarians. Washington: . 1981.