Bittel, L. R., Burke, R. S., & LaForge, R. L. (1984). Business in action: An introduction to business (2nd ed.). Gregg Division/McGraw Hill.
Chicago Style (17. basım) AtıfBittel, Lester R., Ronald S. Burke, ve R. Lawrence LaForge. Business in Action: An Introduction to Business. 2nd ed. New York: Gregg Division/McGraw Hill, 1984.
MLA (9th ed.) AtıfBittel, Lester R., et al. Business in Action: An Introduction to Business. 2nd ed. Gregg Division/McGraw Hill, 1984.
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