Hursh-Cesar, G., & Hursh-Cesar, G. (1976). Third world surveys: Survey research in developing nations. Macmillan.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHursh-Cesar, Gerald, और Gerald;Roy Hursh-Cesar. Third World Surveys: Survey Research in Developing Nations. Macmillan, 1976.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHursh-Cesar, Gerald, और Gerald;Roy Hursh-Cesar. Third World Surveys: Survey Research in Developing Nations. Macmillan, 1976.
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