Essentials of marketing research /
William G. Zikmund, Barry J. Babin.
- 5th ed.
- Mason, OH. : South-Western Cengage Learning, 2013.
- xxiv, 452 p. : ill. ; 28 cm.
Includes access code for access to Qualtrics, a web-based survey tool(http://www.qualtrics.com/cengage).