Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.