Philippine Association of University Professors. National Convention. (1951). Proceedings. 1st-. [s.n.].
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPhilippine Association of University Professors. National Convention. Proceedings. 1st-. Manila: [s.n.], 1951.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPhilippine Association of University Professors. National Convention. Proceedings. 1st-. [s.n.], 1951.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.