Milord, S. (1989). The Kids' nature book: 365 indoor/outdoor activities and experiences. Williamson Pub.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMilord, Susan. The Kids' Nature Book: 365 Indoor/outdoor Activities and Experiences. Charlotte, VT: Williamson Pub, 1989.
एमएलए (9वां संस्करण) प्रशस्ति पत्रMilord, Susan. The Kids' Nature Book: 365 Indoor/outdoor Activities and Experiences. Williamson Pub, 1989.
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