APA استشهاد

Kapoor, A., & Kulshreshta, C. (2010). Marketing research. Excel Books.

استشهاد بنمط شيكاغو

Kapoor, Avinash, و Chinmaya Kulshreshta. Marketing Research. New Delhi: Excel Books, 2010.

MLA استشهاد

Kapoor, Avinash, و Chinmaya Kulshreshta. Marketing Research. Excel Books, 2010.