MarketingSherpa. (2002). Proven Tactics in Online Advertising: 13 Case Studies and Practical Advise. MarketingSherpa, Incorporated.
Chicago Style (17th ed.) CitationMarketingSherpa. Proven Tactics in Online Advertising: 13 Case Studies and Practical Advise. Selma: MarketingSherpa, Incorporated, 2002.
MLA (8th ed.) CitationMarketingSherpa. Proven Tactics in Online Advertising: 13 Case Studies and Practical Advise. MarketingSherpa, Incorporated, 2002.
Warning: These citations may not always be 100% accurate.