Ustun, U. D., Bıskın, H., & Ekıncı, N. E. Expressed motives of amateur karate and taekwondo athletes for sport participation. Selcuk University Press.
Chicago Style (17th ed.) CitationUstun, Umit Dogan, Halil Bıskın, and Nurullah Emir Ekıncı. Expressed Motives of Amateur Karate and Taekwondo Athletes for Sport Participation. Selcuk University Press.
MLA (9th ed.) CitationUstun, Umit Dogan, et al. Expressed Motives of Amateur Karate and Taekwondo Athletes for Sport Participation. Selcuk University Press.
Warning: These citations may not always be 100% accurate.