Dryden Press & Zikmund, W. (1991). Business research methods (3th.). Dryden Press.
Chicago Style (17th ed.) CitationDryden Press and W. Zikmund. Business Research Methods. 3th. New York: Dryden Press, 1991.
MLA (8th ed.) CitationDryden Press and W. Zikmund. Business Research Methods. 3th. Dryden Press, 1991.
Warning: These citations may not always be 100% accurate.