Cita APA
Etzel, M. J., Walker, B. J., & Stanton, W. J. (2004). Marketing (13th ed.). McGraw-Hill.
Citación estilo Chicago
Etzel, Michael J., Bruce J. Walker, and William J. Stanton. Marketing. 13th ed. Boston, Mass. ; New Delhi: McGraw-Hill, 2004.
Cita MLA
Etzel, Michael J., et al. Marketing. 13th ed. McGraw-Hill, 2004.
Warning: These citations may not always be 100% accurate.