APA引文

Sengupta, S. (1990). Brand positioning: Strategies for competitive advantage. Tata McGraw hill publishing company limited.

Chicago Edition Citation

Sengupta, Subroto. Brand Positioning: Strategies for Competitive Advantage. New Delhi: Tata McGraw hill publishing company limited, 1990.

MLA引文

Sengupta, Subroto. Brand Positioning: Strategies for Competitive Advantage. Tata McGraw hill publishing company limited, 1990.

警告：這些引文格式不一定是100％准確.