Moran, M., & Hunt, B. (2015). Search engine marketing, Inc.: Driving search traffic to your company's website (Third edition.). IBM Press.
Cita Chicago Style (17a ed.)Moran, Mike, y Bill Hunt. Search Engine Marketing, Inc.: Driving Search Traffic to Your Company's Website. Third edition. Upper Saddle River, NJ: IBM Press, 2015.
Cita MLA (8a ed.)Moran, Mike, y Bill Hunt. Search Engine Marketing, Inc.: Driving Search Traffic to Your Company's Website. Third edition. IBM Press, 2015.
Precaución: Estas citas no son 100% exactas.