AAKer, D. A. (2002). Marketing research (7thed.). Wiley.
Citación estilo ChicagoAAKer, David A. Marketing Research. 7thed. Singapore: Wiley, 2002.
Cita MLAAAKer, David A. Marketing Research. 7thed. Wiley, 2002.
Warning: These citations may not always be 100% accurate.