APA
Kumar V, . (2003). International Marketing Reserch. New Delhi: Prentice hall of India.
Chicago
Kumar V, . 2003. International Marketing Reserch. New Delhi: Prentice hall of India.
Harvard
Kumar V, . (2003). International Marketing Reserch. New Delhi: Prentice hall of India.
MLA
Kumar V, . International Marketing Reserch. New Delhi: Prentice hall of India. 2003.