APA
Subroto Sengupta, . (1990). Brand positioning : strategies for competitive advantage. Tata McGraw Hill, New Delhi: .
Chicago
Subroto Sengupta, . 1990. Brand positioning : strategies for competitive advantage. Tata McGraw Hill, New Delhi: .
Harvard
Subroto Sengupta, . (1990). Brand positioning : strategies for competitive advantage. Tata McGraw Hill, New Delhi: .
MLA
Subroto Sengupta, . Brand positioning : strategies for competitive advantage. Tata McGraw Hill, New Delhi: . 1990.