APA (7th ed.) Citation
ebrary, Inc, Gutzman, A. D., & Holland, A. (2002). Top 25 case studies on marketing with email newsletters. MarketingSherpa, Inc..
Chicago Style (17th ed.) Citation
ebrary, Inc, Alexis D. Gutzman, and Anne Holland. Top 25 Case Studies on Marketing with Email Newsletters. Portsmouth, R.I.: MarketingSherpa, Inc., 2002.
MLA (9th ed.) Citation
ebrary, Inc, et al. Top 25 Case Studies on Marketing with Email Newsletters. MarketingSherpa, Inc., 2002.
Warning: These citations may not always be 100% accurate.