Gaya APA

Hanke, L. (-1974). All mankind is one, a study of the disputation between Bartolomé de Las Casa and Juan Ginés de Sépúlveda in 1550 on the intellectual and religious capacity of the American Indians. . De Kalb: Northern Illinois UP.

Gaya MLA

Hanke, Lewis.. "All mankind is one, a study of the disputation between Bartolomé de Las Casa and Juan Ginés de Sépúlveda in 1550 on the intellectual and religious capacity of the American Indians. ". De Kalb: Northern Illinois UP, -1974. Buku.