Cita APA (7th ed.)
Miller, R. L., & Jentz, G. A. (1991). Business law today (2nd ed.). West Pub..
Cita Chicago (17th ed.)
Miller, Roger LeRoy, i Gaylord A. Jentz. Business Law Today. 2nd ed. St. Paul: West Pub., 1991.
Cita MLA (9th ed.)
Miller, Roger LeRoy, i Gaylord A. Jentz. Business Law Today. 2nd ed. West Pub., 1991.
Atenció: Aquestes cites poden no estar 100% correctes.