APA (7e ed.) Bronvermelding
Madson, J. (2004). Where the sky began: Land of the tallgrass prairie (Bur oak books ed.). University of Iowa Press.
Chicago (17e ed.) Bronvermelding
Madson, John. Where the Sky Began: Land of the Tallgrass Prairie. Bur oak books ed. Iowa: University of Iowa Press, 2004.
MLA (9e ed.) Bronvermelding
Madson, John. Where the Sky Began: Land of the Tallgrass Prairie. Bur oak books ed. University of Iowa Press, 2004.
Let op: Deze citaties zijn niet altijd 100% accuraat.