Margoob, S., & Sultana, D. A. (2016). Critical period hypothesis: A comparative study between young and adult learners. BRAC University.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMargoob, Sadia, और Dr. Asifa Sultana. Critical Period Hypothesis: A Comparative Study Between Young and Adult Learners. BRAC University, 2016.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMargoob, Sadia, और Dr. Asifa Sultana. Critical Period Hypothesis: A Comparative Study Between Young and Adult Learners. BRAC University, 2016.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.