STINE, S. S. (1997). Landscapes For Learning Creating Out Door Environments For Children And Youth. John Wiley & Sons.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSTINE, Sharon Stine. Landscapes For Learning Creating Out Door Environments For Children And Youth. John Wiley & Sons, 1997.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSTINE, Sharon Stine. Landscapes For Learning Creating Out Door Environments For Children And Youth. John Wiley & Sons, 1997.
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