Uma devi, D., & Adinarayana Reddy, P. (2007). Environmental education for rural population. Discovery.
Čikaški stil citiranjaUma devi, D., i P. Adinarayana Reddy. Environmental Education for Rural Population. New Delhi: Discovery, 2007.
MLA način citiranjaUma devi, D., i P. Adinarayana Reddy. Environmental Education for Rural Population. Discovery, 2007.
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