Lua APA (7ú heag.)
McCullough, B. P., & Kellison, T. B. (2018). Routledge handbook of sport and the environment. Routledge.
Lua i Stíl Chicago (17ú heag.)
McCullough, Brian P., agus Timothy B. Kellison. Routledge Handbook of Sport and the Environment. London, [England] ; New York, New York: Routledge, 2018.
Lua MLA (9ú heag.)
McCullough, Brian P., agus Timothy B. Kellison. Routledge Handbook of Sport and the Environment. Routledge, 2018.
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