Ntoumanis, N. (2001). A step-by-step guide to SPSS for sport and exercise studies. London: Routledge.
Chicago Stili AlıntıNtoumanis, Nikos. A Step-by-step Guide to SPSS for Sport and Exercise Studies. London: Routledge, 2001.
MLA AlıntıNtoumanis, Nikos. A Step-by-step Guide to SPSS for Sport and Exercise Studies. London: Routledge, 2001.
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