Bautista, P. B. (1976). Implications of home conditions and practices in Macabebe for health and science instruction in Grade I and II [microform]. Photoduplication Service. University of the Philippines Library.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Bautista, Policarpio B. Implications of Home Conditions and Practices in Macabebe for Health and Science Instruction in Grade I and II [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1976.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Bautista, Policarpio B. Implications of Home Conditions and Practices in Macabebe for Health and Science Instruction in Grade I and II [microform]. Photoduplication Service. University of the Philippines Library, 1976.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.