APA (7 वां संस्करण) प्रशस्ति पत्र
Prain, G., Lee-Smith, D., & Karanja, N. (2010). African Urban Harvest: Agriculture in the Cities of Cameroon, Kenya and Uganda. Springer New York. https://doi.org/10.1007/978-1-4419-6250-8
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Prain, Gordon, Diana Lee-Smith, और Nancy Karanja. African Urban Harvest: Agriculture in the Cities of Cameroon, Kenya and Uganda. New York, NY: Springer New York, 2010. https://doi.org/10.1007/978-1-4419-6250-8.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Prain, Gordon, et al. African Urban Harvest: Agriculture in the Cities of Cameroon, Kenya and Uganda. Springer New York, 2010. https://doi.org/10.1007/978-1-4419-6250-8.
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