Catalan, L. L. F., & Diaz, F. C. B. (2008). Motivation of Philippine national taekwondo athletes. College of Human Kinetics, University of the Philippines Diliman.
Chicago Style (17. basım) AtıfCatalan, Loraine Lorelie F., ve Francis Carlos B. Diaz. Motivation of Philippine National Taekwondo Athletes. Quezon City: College of Human Kinetics, University of the Philippines Diliman, 2008.
MLA (9th ed.) AtıfCatalan, Loraine Lorelie F., ve Francis Carlos B. Diaz. Motivation of Philippine National Taekwondo Athletes. College of Human Kinetics, University of the Philippines Diliman, 2008.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..