APA استشهاد

Cooper, D. R., & Schindler, P. S. S. (2014). Business research methods (12th ed.). McGraw Hill Education India.

استشهاد بنمط شيكاغو

Cooper, Donald R., و Pamela S Sharma Schindler. Business Research Methods. 12th ed. Chennai: McGraw Hill Education India, 2014.

MLA استشهاد

Cooper, Donald R., و Pamela S Sharma Schindler. Business Research Methods. 12th ed. McGraw Hill Education India, 2014.