Diaz, A. (1967). Factors associated with choice of major in science among Filipino students. Social Science Research Council, University of the Philippines.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Diaz, Annie. Factors Associated with Choice of Major in Science Among Filipino Students. Quezon City: Social Science Research Council, University of the Philippines, 1967.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Diaz, Annie. Factors Associated with Choice of Major in Science Among Filipino Students. Social Science Research Council, University of the Philippines, 1967.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.