Style de citation APA (7e éd.)

COOPER, D. R., & EMORY, C. W. (1995). Business research methods.-- ed.5. Irwin.

Style de citation Chicago (17e éd.)

COOPER, Donald R., et C. William EMORY. Business Research Methods.-- Ed.5. Chicago: Irwin, 1995.

Style de citation MLA (9e éd.)

COOPER, Donald R., et C. William EMORY. Business Research Methods.-- Ed.5. Irwin, 1995.