Παραπομπή APA

Diffie, B. W. (1977). Foundations of the Portuguese empire, 1415-1580. Minneapolis: University of Minnesota Press.

Παραπομπή Chicago Style

Diffie, Bailey W. Foundations of the Portuguese Empire, 1415-1580. Minneapolis: University of Minnesota Press, 1977.

Παραπομπή MLA

Diffie, Bailey W. Foundations of the Portuguese Empire, 1415-1580. Minneapolis: University of Minnesota Press, 1977.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.