APA (7th ed.) Citation
(2004). Zyrtec.com & Purplepill.com Case Studies: How Pharmaceutical Companies Can Attract Consumers to Product Websites. Marketline.
Chicago Style (17th ed.) Citation
Zyrtec.com & Purplepill.com Case Studies: How Pharmaceutical Companies Can Attract Consumers to Product Websites. Marketline, 2004.
MLA (9th ed.) Citation
Zyrtec.com & Purplepill.com Case Studies: How Pharmaceutical Companies Can Attract Consumers to Product Websites. Marketline, 2004.
Warning: These citations may not always be 100% accurate.