APA (7e ed.) Bronvermelding
McGrail, S. (2001). Boats of the world: From the Stone Age to Medieval times. Oxford University Press.
Chicago (17e ed.) Bronvermelding
McGrail, Sean. Boats of the World: From the Stone Age to Medieval Times. Oxford ; New York: Oxford University Press, 2001.
MLA (9e ed.) Bronvermelding
McGrail, Sean. Boats of the World: From the Stone Age to Medieval Times. Oxford University Press, 2001.
Let op: Deze citaties zijn niet altijd 100% accuraat.