Παραπομπή APA
Morrison, J., & National Maritime Museum. (1980). Long ships and round ships: Warfare and trade in the Mediterranean 3000 bc - 500 ad. London: Her Majesty's Stationary Office.
Παραπομπή Chicago StyleMorrison, John., and National Maritime Museum. Long Ships and Round Ships: Warfare and Trade in the Mediterranean 3000 Bc - 500 Ad. London: Her Majesty's Stationary Office, 1980.
Παραπομπή MLAMorrison, John., and National Maritime Museum. Long Ships and Round Ships: Warfare and Trade in the Mediterranean 3000 Bc - 500 Ad. London: Her Majesty's Stationary Office, 1980.
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