Não informado. (2022). New Directions for Child Development. Jossey-Bass.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. New Directions for Child Development. San Francisco, Calif: Jossey-Bass, 2022.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. New Directions for Child Development. Jossey-Bass, 2022.
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