Catalan, L. L. F., & Diaz, F. C. B. (2008). Motivation of Philippine national taekwondo athletes. College of Human Kinetics, University of the Philippines Diliman.
Čikaški stil citiranja (17. izdanje)Catalan, Loraine Lorelie F., i Francis Carlos B. Diaz. Motivation of Philippine National Taekwondo Athletes. Quezon City: College of Human Kinetics, University of the Philippines Diliman, 2008.
MLA način citiranja (9. izdanje)Catalan, Loraine Lorelie F., i Francis Carlos B. Diaz. Motivation of Philippine National Taekwondo Athletes. College of Human Kinetics, University of the Philippines Diliman, 2008.
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