APA (7 वां संस्करण) प्रशस्ति पत्र
Madu, C. N. (2007). Environmental planning and management. Imperial College Press ; distributed by World Scientific Pub..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Madu, Christian N. Environmental Planning and Management. London : Singapore: Imperial College Press ; distributed by World Scientific Pub., 2007.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Madu, Christian N. Environmental Planning and Management. Imperial College Press ; distributed by World Scientific Pub., 2007.
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