APA (7 वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, & University of Toronto. Childcare Resource and Research Unit. (2000). Early childhood care and education in Canada. Childcare Resource and Research Unit.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, और University of Toronto. Childcare Resource and Research Unit. Early Childhood Care and Education in Canada. Toronto: Childcare Resource and Research Unit, 2000.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, और University of Toronto. Childcare Resource and Research Unit. Early Childhood Care and Education in Canada. Childcare Resource and Research Unit, 2000.
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