Gems, G. R., Borish, L. J., & Pfister, G. (2022). Sports in American History: From Colonization to Globalization (Third edition.). Human Kinetics Library. https://doi.org/10.5040/9781718235977
Chicago-referens (17:e uppl.)Gems, Gerald R., Linda J. Borish, och Gertrud Pfister. Sports in American History: From Colonization to Globalization. Third edition. Champaign, IL: Human Kinetics Library, 2022. https://doi.org/10.5040/9781718235977.
MLA-referens (9:e uppl.)Gems, Gerald R., et al. Sports in American History: From Colonization to Globalization. Third edition. Human Kinetics Library, 2022. https://doi.org/10.5040/9781718235977.
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