Lamb, C. W., Hair, J. F., McDaniel, C. D., Hair, J. F., & McDaniel, C. (2000). Marketing (5th ed.). Cincinnati, Ohio: South-Western College Pub..
Παραπομπή Chicago StyleLamb, Charles W., Joseph F. Hair, Carl D. McDaniel, Joseph F. Hair, and Carl McDaniel. Marketing. 5th ed. Cincinnati, Ohio: South-Western College Pub., 2000.
Παραπομπή MLALamb, Charles W., et al. Marketing. 5th ed. Cincinnati, Ohio: South-Western College Pub., 2000.
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