APA način citiranja (7. izdanje)

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

Čikaški stil citiranja (17. izdanje)

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

MLA način citiranja (9. izdanje)

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