APA (7. basım) Alıntı

Cooper, D. R. (2001). Business research methods. McGraw-Hill/Irwin.

Chicago Style (17. basım) Atıf

Cooper, Donald R. Business Research Methods. Boston: McGraw-Hill/Irwin, 2001.

MLA (9th ed.) Atıf

Cooper, Donald R. Business Research Methods. McGraw-Hill/Irwin, 2001.