APA (7th ed.) Citation

RIES, A. (2002). Positioning: The Battle for Your Mind, Ed. 1, Edisi Ulang Tahun ke 20. Salemba Empat.

Chicago Style (17th ed.) Citation

RIES, Al. Positioning: The Battle for Your Mind, Ed. 1, Edisi Ulang Tahun Ke 20. Salemba Empat, 2002.

MLA (8th ed.) Citation

RIES, Al. Positioning: The Battle for Your Mind, Ed. 1, Edisi Ulang Tahun Ke 20. Salemba Empat, 2002.

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