APA
Kotler P., . (2006). Marketing insights from A to Z:80 concepts every manager needs to know. John Wiley & Sons, New Delhi: .
Chicago
Kotler Philip, . 2006. Marketing insights from A to Z:80 concepts every manager needs to know. John Wiley & Sons, New Delhi: .
Harvard
Kotler P., . (2006). Marketing insights from A to Z:80 concepts every manager needs to know. John Wiley & Sons, New Delhi: .
MLA
Kotler Philip, . Marketing insights from A to Z:80 concepts every manager needs to know. John Wiley & Sons, New Delhi: . 2006.