University of the Philippines. Library & University of the Philippines (Quezon City) Library. (1973). A faculty guide to the University of the Philippines Library. The Library, University of the Philippines.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)University of the Philippines. Library و University of the Philippines (Quezon City) Library. A Faculty Guide to the University of the Philippines Library. Quezon City: The Library, University of the Philippines, 1973.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)University of the Philippines. Library و University of the Philippines (Quezon City) Library. A Faculty Guide to the University of the Philippines Library. The Library, University of the Philippines, 1973.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.