Citazione Stile APA (7a Edizione)

Cooper, D. R., & Schindler, P. S. (1998). Business research methods (6th ed.). Irwin/McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Cooper, Donald R., e Pamela S. Schindler. Business Research Methods. 6th ed. Boston: Irwin/McGraw-Hill, 1998.

Citatione MLA (8a ed.)

Cooper, Donald R., e Pamela S. Schindler. Business Research Methods. 6th ed. Irwin/McGraw-Hill, 1998.