Cita APA (7a ed.)

Ries, A. (2000). Positioningthe battle for your mind. McGraw-Hill.

Cita Chicago Style (17a ed.)

Ries, Al. Positioningthe Battle for Your Mind. McGraw-Hill, 2000.

Cita MLA (8a ed.)

Ries, Al. Positioningthe Battle for Your Mind. McGraw-Hill, 2000.