McDaniel, C. D., & Gates, R. H. (1996). Contemporary marketing research (3rd ed.). West Pub.
Cita Chicago (17th ed.)McDaniel, Carl D., i Roger H. Gates. Contemporary Marketing Research. 3rd ed. St. Paul, Minn: West Pub, 1996.
Cita MLA (9th ed.)McDaniel, Carl D., i Roger H. Gates. Contemporary Marketing Research. 3rd ed. West Pub, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.