APA (7th ed.) Citation

Auster, P., & Gómez Ibáñez, B. 4 3 2 1.

Chicago Style (17th ed.) Citation

Auster, Paul, and Benito Gómez Ibáñez. 4 3 2 1. Bogotá.

MLA (9th ed.) Citation

Auster, Paul, and Benito Gómez Ibáñez. 4 3 2 1.

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