University of Florida. Bureau of Economic and Business Research. Occasional paper.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUniversity of Florida. Bureau of Economic and Business Research. Occasional Paper. Gainesville, Florida.
एमएलए (8वां संस्करण) प्रशस्ति पत्रUniversity of Florida. Bureau of Economic and Business Research. Occasional Paper.
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