APA (7th ed.) Citation

Zikmund, W. G. (1997). Business research methods (5th ed.). The Dryden Press.

Chicago Style (17th ed.) Citation

Zikmund, William G. Business Research Methods. 5th ed. Forth Worth: The Dryden Press, 1997.

MLA (8th ed.) Citation

Zikmund, William G. Business Research Methods. 5th ed. The Dryden Press, 1997.