BARKER, R. G. (1978). Habitats, environments, and human behavior: Studies inecological psychology and eco-psychology science .. Jossey-Bass.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBARKER, Roger G. Habitats, Environments, and Human Behavior: Studies Inecological Psychology and Eco-psychology Science .. San Francisco: Jossey-Bass, 1978.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBARKER, Roger G. Habitats, Environments, and Human Behavior: Studies Inecological Psychology and Eco-psychology Science .. Jossey-Bass, 1978.
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