Kinnear, T. C. (1996). Marketing research: An applied approach (4th ed.). McGraw-Hill.
Cita Chicago (17th ed.)Kinnear, Thomas C. Marketing Research: An Applied Approach. 4th ed. New York: McGraw-Hill, 1996.
Cita MLA (9th ed.)Kinnear, Thomas C. Marketing Research: An Applied Approach. 4th ed. McGraw-Hill, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.