توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

University of the Philippines. Office of the Vice-President for Public Affairs. (1995). Recipients of honorary degrees conferred by UP: 1911-1994. The Office.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

University of the Philippines. Office of the Vice-President for Public Affairs. Recipients of Honorary Degrees Conferred by UP: 1911-1994. Quezon City: The Office, 1995.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

University of the Philippines. Office of the Vice-President for Public Affairs. Recipients of Honorary Degrees Conferred by UP: 1911-1994. The Office, 1995.