Παραπομπή APA

Burns, A. C. A., & Bush , R. F. (1997). Marketing research. Prentice hall internatrional Inc.

Παραπομπή Chicago Style

Burns, Alvin C. And, και Ronald F. Bush. Marketing Research. Prentice hall internatrional Inc, 1997.

Παραπομπή MLA

Burns, Alvin C. And, και Ronald F. Bush. Marketing Research. Prentice hall internatrional Inc, 1997.