توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Alfonso, Oscar M. (1989). 1988 General Faculty Conference, University of the Philippines: Reports and recommendations of the Conference, 18-20 December 1988, Tagaytay City. UP Printery.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Alfonso, Oscar M. 1988 General Faculty Conference, University of the Philippines: Reports and Recommendations of the Conference, 18-20 December 1988, Tagaytay City. [Quezon Cityn]: UP Printery, 1989.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Alfonso, Oscar M. 1988 General Faculty Conference, University of the Philippines: Reports and Recommendations of the Conference, 18-20 December 1988, Tagaytay City. UP Printery, 1989.