Papandreou, A. G., & Wheeler, J. T. (1954). Competition and its regulation. Prentice-Hall.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPapandreou, Andreas George, और John T. Wheeler. Competition and Its Regulation. New York: Prentice-Hall, 1954.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPapandreou, Andreas George, और John T. Wheeler. Competition and Its Regulation. Prentice-Hall, 1954.
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