Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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