qayum, A. (1965). economic criteria for foreign loans. National Planning Institute.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रqayum, A. Economic Criteria for Foreign Loans. cairo: National Planning Institute, 1965.
एमएलए (9वां संस्करण) प्रशस्ति पत्रqayum, A. Economic Criteria for Foreign Loans. National Planning Institute, 1965.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.