APA (7e ed.) Bronvermelding
Kornfeld, M. (2013). The first Rocky Mountaineers: Coloradans before Colorado. The University of Utah Press.
Chicago (17e ed.) Bronvermelding
Kornfeld, Marcel. The First Rocky Mountaineers: Coloradans Before Colorado. Salt Lake City: The University of Utah Press, 2013.
MLA (9e ed.) Bronvermelding
Kornfeld, Marcel. The First Rocky Mountaineers: Coloradans Before Colorado. The University of Utah Press, 2013.
Let op: Deze citaties zijn niet altijd 100% accuraat.