APA (7 वां संस्करण) प्रशस्ति पत्र

Bah, A. R. (2002). Phosphorus in Acid Soils Amended with Organic and Inorganic Inputs: Its Status and Interactions.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Bah, Abdul Rahman. Phosphorus in Acid Soils Amended with Organic and Inorganic Inputs: Its Status and Interactions. 2002.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Bah, Abdul Rahman. Phosphorus in Acid Soils Amended with Organic and Inorganic Inputs: Its Status and Interactions. 2002.

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