Cita APA (7a ed.)
Zikmund, W. G., & D'Amico, M. (1993). Marketing: Instructor's manual to accompany (4th ed.). West Publishing.
Cita Chicago Style (17a ed.)
Zikmund, William G., y Michael D'Amico. Marketing: Instructor's Manual to Accompany. 4th ed. Minneapolis: West Publishing, 1993.
Cita MLA (9a ed.)
Zikmund, William G., y Michael D'Amico. Marketing: Instructor's Manual to Accompany. 4th ed. West Publishing, 1993.
Precaución: Estas citas no son 100% exactas.