APA (7e ed.) Bronvermelding
McCann, J. (2005). Maize and grace: Africa's encounter with a New World crop, 1500-2000. Harvard University Press.
Chicago (17e ed.) Bronvermelding
McCann, James. Maize and Grace: Africa's Encounter with a New World Crop, 1500-2000. Cambridge, MA: Harvard University Press, 2005.
MLA (9e ed.) Bronvermelding
McCann, James. Maize and Grace: Africa's Encounter with a New World Crop, 1500-2000. Harvard University Press, 2005.
Let op: Deze citaties zijn niet altijd 100% accuraat.