Cita APA

Zikmund, W. G. (2009). Essentials of Marketing Research. Cengage.

Citación estilo Chicago

Zikmund, William G. Essentials of Marketing Research. Delhi: Cengage, 2009.

Cita MLA

Zikmund, William G. Essentials of Marketing Research. Cengage, 2009.

Warning: These citations may not always be 100% accurate.