Ferriols, R. J. (1999). Magpakatao: Ilang babasahing pilosopiko (Second edition.). Office of Research and Publications, School of Arts and Sciences, Ateneo de Manila University Publications.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFerriols, Roque J. Magpakatao: Ilang Babasahing Pilosopiko. Second edition. Quezon City: Office of Research and Publications, School of Arts and Sciences, Ateneo de Manila University Publications, 1999.
एमएलए (9वां संस्करण) प्रशस्ति पत्रFerriols, Roque J. Magpakatao: Ilang Babasahing Pilosopiko. Second edition. Office of Research and Publications, School of Arts and Sciences, Ateneo de Manila University Publications, 1999.
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