Pāpas, A. (2009). Gophers illustrated: The incredible complete history of Minnesota football. University of Minnesota Press.
Chicago (17e ed.) BronvermeldingPāpas, Al. Gophers Illustrated: The Incredible Complete History of Minnesota Football. Minneapolis: University of Minnesota Press, 2009.
MLA (9e ed.) BronvermeldingPāpas, Al. Gophers Illustrated: The Incredible Complete History of Minnesota Football. University of Minnesota Press, 2009.
Let op: Deze citaties zijn niet altijd 100% accuraat.