APA (7th ed.) Citation

Ries, A. (2002). Positioning: The battle for your mindAl Ries, Jack Trout. Salemba Empat.

Chicago Style (17th ed.) Citation

Ries, Al. Positioning: The Battle for Your MindAl Ries, Jack Trout. Salemba Empat, 2002.

MLA (8th ed.) Citation

Ries, Al. Positioning: The Battle for Your MindAl Ries, Jack Trout. Salemba Empat, 2002.

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