APA引文

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

芝加哥风格引文

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

MLA引文

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

警告：这些引文格式不一定是100％准确.