Ealdama, S. J. G. (1984). Quality control in early intervention centers for young children with special needs. Education Quarterly.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEaldama, Susan Janette G. "Quality Control in Early Intervention Centers for Young Children with Special Needs." Education Quarterly 1984.
एमएलए (9वां संस्करण) प्रशस्ति पत्रEaldama, Susan Janette G. "Quality Control in Early Intervention Centers for Young Children with Special Needs." Education Quarterly, 1984.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.