Sengupta, S. (1990). Brand positioning: Strategies for competitive advantage. Tata McGraw hill publishing company limited.
Čikaški stil citiranjaSengupta, Subroto. Brand Positioning: Strategies for Competitive Advantage. New Delhi: Tata McGraw hill publishing company limited, 1990.
MLA način citiranjaSengupta, Subroto. Brand Positioning: Strategies for Competitive Advantage. Tata McGraw hill publishing company limited, 1990.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.