Pāpas, A. (2009). Gophers illustrated: The incredible complete history of Minnesota football. University of Minnesota Press.
芝加哥风格引文Pāpas, Al. Gophers Illustrated: The Incredible Complete History of Minnesota Football. Minneapolis: University of Minnesota Press, 2009.
MLA引文Pāpas, Al. Gophers Illustrated: The Incredible Complete History of Minnesota Football. University of Minnesota Press, 2009.
警告：这些引文格式不一定是100％准确.