Unioversity of the Philippines. College of Arts and Letters. Department of Philosophy. (1981). Readings in philosophy (Second edition.). College of Arts and Letters, University of the Philippines System.
Chicago Style (17th ed.) CitationUnioversity of the Philippines. College of Arts and Letters. Department of Philosophy. Readings in Philosophy. Second edition. Quezon City: College of Arts and Letters, University of the Philippines System, 1981.
MLA (9th ed.) CitationUnioversity of the Philippines. College of Arts and Letters. Department of Philosophy. Readings in Philosophy. Second edition. College of Arts and Letters, University of the Philippines System, 1981.
Warning: These citations may not always be 100% accurate.