Cooper, D. R., & Schindler, P. S. (2003). Business research methods (8th ed.). McGraw-Hill.
Chicago Style (17th ed.) CitationCooper, Donald R., and Pamela S. Schindler. Business Research Methods. 8th ed. New Delhi: McGraw-Hill, 2003.
MLA (9th ed.) CitationCooper, Donald R., and Pamela S. Schindler. Business Research Methods. 8th ed. McGraw-Hill, 2003.
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