APA (7th ed.) Citation

Santaolalla, G., Prieto, R., Bardem, J., & Alvarez, M. (2011). Biutiful. Universal Studios.

Chicago Style (17th ed.) Citation

Santaolalla, Gustavo, Rodrigo Prieto, Javier Bardem, and Maricel Alvarez. Biutiful. [S.l.]: Universal Studios, 2011.

MLA (9th ed.) Citation

Santaolalla, Gustavo, et al. Biutiful. Universal Studios, 2011.