Cita APA

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

Citación estilo Chicago

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

Cita MLA

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

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