COOPER,Donald R. (2006). Business research methods,Ed.9. MCGraw-Hill.
Chicago Style (17th ed.) CitationCOOPER,Donald R. Business Research Methods,Ed.9. MCGraw-Hill, 2006.
MLA (8th ed.) CitationCOOPER,Donald R. Business Research Methods,Ed.9. MCGraw-Hill, 2006.
Warning: These citations may not always be 100% accurate.