Martinez, J. P. A. (2010). Motivational factors of UAAP men's volleyball varsity student-athletes in choosing their university.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Martinez, Jan Paolo A. Motivational Factors of UAAP Men's Volleyball Varsity Student-athletes in Choosing Their University. 2010.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Martinez, Jan Paolo A. Motivational Factors of UAAP Men's Volleyball Varsity Student-athletes in Choosing Their University. 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.