Ding, W. E. (2000). A comparative study of socioemotional behaviours of children in two preschool programmes / Ding Wai Eng.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDing, Wai Eng. A Comparative Study of Socioemotional Behaviours of Children in Two Preschool Programmes / Ding Wai Eng. 2000.
एमएलए (9वां संस्करण) प्रशस्ति पत्रDing, Wai Eng. A Comparative Study of Socioemotional Behaviours of Children in Two Preschool Programmes / Ding Wai Eng. 2000.
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