Style de citation APA

Hooley, G. J., & Savnders, J. (1993). Competitive Positioning: The key to market success. Prentic hall.

Style de citation Chicago

Hooley, Graham J., et John Savnders. Competitive Positioning: The Key to Market Success. New York: Prentic hall, 1993.

Style de citation MLA

Hooley, Graham J., et John Savnders. Competitive Positioning: The Key to Market Success. Prentic hall, 1993.