COOPER, D. R. (2003). Business research methods [ada CD]. McGraw-Hill.
Chicago Style (17th ed.) CitationCOOPER, Donald R. Business Research Methods [ada CD]. McGraw-Hill, 2003.
Cita MLACOOPER, Donald R. Business Research Methods [ada CD]. McGraw-Hill, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.