Hellinger, S., Hellinger, D., & O'Regan, F. (1988). Aid for Just Development: Report on the future of foreign assistance. Lynne Rienner Publishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHellinger, Stephen, Doug Hellinger, और Fred O'Regan. Aid for Just Development: Report on the Future of Foreign Assistance. London: Lynne Rienner Publishers, 1988.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHellinger, Stephen, et al. Aid for Just Development: Report on the Future of Foreign Assistance. Lynne Rienner Publishers, 1988.
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