Παραπομπή σε μορφή APA (7η εκδ.)

Fernandez-Armesto, F. (1994). Before Columbus: Exploration and colonisation from the Mediterranean to the Atlantic 1229-1492. University of Pennysylvania Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Fernandez-Armesto, Felipe. Before Columbus: Exploration and Colonisation from the Mediterranean to the Atlantic 1229-1492. Philadelphia: University of Pennysylvania Press, 1994.

Παραπομπή σε μορφή MLA (9th εκδ.)

Fernandez-Armesto, Felipe. Before Columbus: Exploration and Colonisation from the Mediterranean to the Atlantic 1229-1492. University of Pennysylvania Press, 1994.