APA (7 वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, Drechsel, P., & Kunze, D. (2001). Waste composting for urban and peri-urban agriculture: Closing the rural-urban nutrient cycle in sub-Saharan Africa. CABI Pub..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, Pay Drechsel, और Dagmar Kunze. Waste Composting for Urban and Peri-urban Agriculture: Closing the Rural-urban Nutrient Cycle in Sub-Saharan Africa. Wallingford, Oxon, UK ; New York: CABI Pub., 2001.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, et al. Waste Composting for Urban and Peri-urban Agriculture: Closing the Rural-urban Nutrient Cycle in Sub-Saharan Africa. CABI Pub., 2001.
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