Philippines. Department of Education, Culture and Sports. Bureau of Secondary Education. (1993). Manual of information on secondary education. BEE, Staff Development Division.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPhilippines. Department of Education, Culture and Sports. Bureau of Secondary Education. Manual of Information on Secondary Education. Pasig, M.M: BEE, Staff Development Division, 1993.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPhilippines. Department of Education, Culture and Sports. Bureau of Secondary Education. Manual of Information on Secondary Education. BEE, Staff Development Division, 1993.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.