APA (7th ed.) Citation

McGrail, S. (1981). Rafts, boats and ships from prehistoric times to the medieval era. Her Majesty's Stationery Office.

Chicago Style (17th ed.) Citation

McGrail, Sean. Rafts, Boats and Ships from Prehistoric Times to the Medieval Era. London: Her Majesty's Stationery Office, 1981.

MLA (9th ed.) Citation

McGrail, Sean. Rafts, Boats and Ships from Prehistoric Times to the Medieval Era. Her Majesty's Stationery Office, 1981.