Cita APA (7a ed.)
Rachman, D. J., & Rachman, D. J. M. (1990). Business today (6th ed.). McGraw hill.
Cita Chicago Style (17a ed.)
Rachman, David J., y David J. Mescon Rachman. Business Today. 6th ed. New York: McGraw hill, 1990.
Cita MLA (9a ed.)
Rachman, David J., y David J. Mescon Rachman. Business Today. 6th ed. McGraw hill, 1990.
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