Paik, Y. A comparative study on three approaches in the teaching of population education.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPaik, Yong-Duck. A Comparative Study on Three Approaches in the Teaching of Population Education.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPaik, Yong-Duck. A Comparative Study on Three Approaches in the Teaching of Population Education.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.