APA (7th ed.) Citation

Morrison, J. S. (1980). Long ships and round ships: Warfare and trade in the Mediterranean 3000 BC-500 AD. Her Majesty's Stationery Office.

Chicago Style (17th ed.) Citation

Morrison, J. S. Long Ships and Round Ships: Warfare and Trade in the Mediterranean 3000 BC-500 AD. London: Her Majesty's Stationery Office, 1980.

MLA (9th ed.) Citation

Morrison, J. S. Long Ships and Round Ships: Warfare and Trade in the Mediterranean 3000 BC-500 AD. Her Majesty's Stationery Office, 1980.

Warning: These citations may not always be 100% accurate.