APA (7th ed.) Citation
Zikmund, W. G., & William G. (2003). Business research methods (7th ed.). Thompson South Western.
Chicago Style (17th ed.) Citation
Zikmund, William G., and William G. Business Research Methods. 7th ed. Oklahoma State Univesity.: Thompson South Western, 2003.
MLA (9th ed.) Citation
Zikmund, William G., and William G. Business Research Methods. 7th ed. Thompson South Western, 2003.
Warning: These citations may not always be 100% accurate.