Sibal, J. I. E., & Santelices, O. Y. Perception of athletes between coaches' behavior and athletes' motivation on selected collegiate table tennis athletes.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Sibal, Joma Illa E., و Oscar Yoshihiro Santelices. Perception of Athletes Between Coaches' Behavior and Athletes' Motivation on Selected Collegiate Table Tennis Athletes.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Sibal, Joma Illa E., و Oscar Yoshihiro Santelices. Perception of Athletes Between Coaches' Behavior and Athletes' Motivation on Selected Collegiate Table Tennis Athletes.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.