APA引文

Sharma, D. (1999). marketing research, principles, Applications and cases (2nd.). Sultan Chand & Sons.

芝加哥风格引文

Sharma, D. Marketing Research, Principles, Applications and Cases. 2nd. New Delhi: Sultan Chand & Sons, 1999.

MLA引文

Sharma, D. Marketing Research, Principles, Applications and Cases. 2nd. Sultan Chand & Sons, 1999.

警告：这些引文格式不一定是100％准确.