Citazione Stile APA (7a Edizione)

COOPER, D. R., & SCHINDLER, P. S. (2011). Business research methods. McGraw-Hill Book Company.

Citazione stile Chigago Style (17a edizione)

COOPER, Donald R., e Pamela S. SCHINDLER. Business Research Methods. McGraw-Hill Book Company, 2011.

Citatione MLA (9a ed.)

COOPER, Donald R., e Pamela S. SCHINDLER. Business Research Methods. McGraw-Hill Book Company, 2011.