APA (7 वां संस्करण) प्रशस्ति पत्र

ebrary, Inc, Akala, F. A., & Jenkins, C. M. (2005). Preventing HIV/AIDS in the Middle East and North Africa: A window of opportunity to act. World Bank.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

ebrary, Inc, Francisca Ayodeji Akala, और Carolyn M. Jenkins. Preventing HIV/AIDS in the Middle East and North Africa: A Window of Opportunity to Act. Washington, D.C.: World Bank, 2005.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

ebrary, Inc, et al. Preventing HIV/AIDS in the Middle East and North Africa: A Window of Opportunity to Act. World Bank, 2005.

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