Cita APA (7a ed.)

Ries, A., & Trout, J. (1990). Marketing de guerra. McGraw-Hill.

Cita Chicago Style (17a ed.)

Ries, Al, y Jack Trout. Marketing De Guerra. Madrid: McGraw-Hill, 1990.

Cita MLA (9a ed.)

Ries, Al, y Jack Trout. Marketing De Guerra. McGraw-Hill, 1990.