APA (7th ed.) Citation

Zikmund, W. G. (2013). Business research methods (Ninth edition.). South-Western.

Chicago Style (17th ed.) Citation

Zikmund, William G. Business Research Methods. Ninth edition. Mason, Ohio: South-Western, 2013.

MLA (9th ed.) Citation

Zikmund, William G. Business Research Methods. Ninth edition. South-Western, 2013.

Warning: These citations may not always be 100% accurate.