Corley, R. N., Reed, O. L., & Shedd, P. J. (1990). The legal environment of business (8th ed.). McGraw-Hill.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCorley, Robert N., O. Lee Reed, और Peter J. Shedd. The Legal Environment of Business. 8th ed. New York: McGraw-Hill, 1990.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCorley, Robert N., et al. The Legal Environment of Business. 8th ed. McGraw-Hill, 1990.
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