APA引文
Etzel, M. J., Walker, B. J., & Stanton, W. J. (2004). Marketing (13th ed.). McGraw-Hill.
芝加哥风格引文
Etzel, Michael J., Bruce J. Walker, 与 William J. Stanton. Marketing. 13th ed. New Delhi: McGraw-Hill, 2004.
MLA引文
Etzel, Michael J., et al. Marketing. 13th ed. McGraw-Hill, 2004.
警告：这些引文格式不一定是100％准确.