APA (7th ed.) Zitazioa
Daly, D. (2012). The national forgotten league: Entertaining stories and observations from pro football's first fifty years. University of Nebraska Press.
Chicago Style (17th ed.) Zitazioa
Daly, Dan. The National Forgotten League: Entertaining Stories and Observations from Pro Football's First Fifty Years. Lincoln: University of Nebraska Press, 2012.
MLA (9th ed.) Zitazioa
Daly, Dan. The National Forgotten League: Entertaining Stories and Observations from Pro Football's First Fifty Years. University of Nebraska Press, 2012.
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