APA (7 वां संस्करण) प्रशस्ति पत्र

Collier, P., Gunning, J., & Bevan, D. (2000). African Trade Liberalizations: Alternative Strategies for Sustainable Reform [Aid and Exchange Rate Adjustment in African Trade Liberalisations]. Macmillan Press.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Collier, P., J. Gunning, और D. Bevan. African Trade Liberalizations: Alternative Strategies for Sustainable Reform [Aid and Exchange Rate Adjustment in African Trade Liberalisations]. Macmillan Press, 2000.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Collier, P., et al. African Trade Liberalizations: Alternative Strategies for Sustainable Reform [Aid and Exchange Rate Adjustment in African Trade Liberalisations]. Macmillan Press, 2000.

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