APA استشهاد

Majumdar, R., & Day, G. S. (1991). Marketing research: Text, applications and case studies. Wiley Eastern Ltd.

استشهاد بنمط شيكاغو

Majumdar, Ramanuj, و George S. Day. Marketing Research: Text, Applications and Case Studies. New Delhi: Wiley Eastern Ltd, 1991.

MLA استشهاد

Majumdar, Ramanuj, و George S. Day. Marketing Research: Text, Applications and Case Studies. Wiley Eastern Ltd, 1991.