APA (7e ed.) Bronvermelding
Hoffecker, J. F. (2005). A prehistory of the north: Human settlement of the higher latitudes. Rutgers University Press.
Chicago (17e ed.) Bronvermelding
Hoffecker, John F. A Prehistory of the North: Human Settlement of the Higher Latitudes. New Brunswick, N.J. ; London: Rutgers University Press, 2005.
MLA (9e ed.) Bronvermelding
Hoffecker, John F. A Prehistory of the North: Human Settlement of the Higher Latitudes. Rutgers University Press, 2005.
Let op: Deze citaties zijn niet altijd 100% accuraat.