Philippine Council of Management. (1965). Philippine management yearbook. [s.n.].
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPhilippine Council of Management. Philippine Management Yearbook. Makati, Rizal: [s.n.], 1965.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPhilippine Council of Management. Philippine Management Yearbook. [s.n.], 1965.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.