Mbugua, J. N. (2009). Perception and the practice of abstinence as influenced by Christianity among the unmarried youth: A case study of three private universities in Nairobi. Daystar University.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Mbugua, James Ng'ethe. Perception and the Practice of Abstinence as Influenced by Christianity Among the Unmarried Youth: A Case Study of Three Private Universities in Nairobi. Nairobi: Daystar University, 2009.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Mbugua, James Ng'ethe. Perception and the Practice of Abstinence as Influenced by Christianity Among the Unmarried Youth: A Case Study of Three Private Universities in Nairobi. Daystar University, 2009.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.