APA Citation

Ries, A., Presa Ampudia, G., & Trout, J. (1990). Posicionamiento (Ed. rev.). Madrid: McGraw-Hill.

Chicago Style Citation

Ries, Al, Gloria Presa Ampudia, and Jack Trout. Posicionamiento. Ed. rev. Madrid: McGraw-Hill, 1990.

MLA Citation

Ries, Al, Gloria Presa Ampudia, and Jack Trout. Posicionamiento. Ed. rev. Madrid: McGraw-Hill, 1990.

Warning: These citations may not always be 100% accurate.