APA (7. basım) Alıntı

Ries Al. (2017). Positioning: The Battle For Your Mind (20.). McGraw Hill Education.

Chicago Style (17. basım) Atıf

Ries Al. Positioning: The Battle For Your Mind. 20. Chennai: McGraw Hill Education, 2017.

MLA (9th ed.) Atıf

Ries Al. Positioning: The Battle For Your Mind. 20. McGraw Hill Education, 2017.