McDaniel, C. D., & Gates, R. (1999). Contemporary marketing research (4th ed.). Cincinnati, OH: South-Western College.
استشهاد بنمط شيكاغوMcDaniel, Carl D., و Rogers Gates. Contemporary Marketing Research. 4th ed. Cincinnati, OH: South-Western College, 1999.
MLA استشهادMcDaniel, Carl D., و Rogers Gates. Contemporary Marketing Research. 4th ed. Cincinnati, OH: South-Western College, 1999.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.