ebrary, Inc, Collins, S. M., & Sachs, J. (1990). Developing country debt and economic performance. University of Chicago Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रebrary, Inc, Susan Margaret Collins, और Jeffrey Sachs. Developing Country Debt and Economic Performance. Chicago: University of Chicago Press, 1990.
एमएलए (9वां संस्करण) प्रशस्ति पत्रebrary, Inc, et al. Developing Country Debt and Economic Performance. University of Chicago Press, 1990.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.