APA (7th ed.) Citation

Eastwood, C., Peoples, D., Hackman, G., Freeman, M., & Harris, R. (2006). Sin perdón. Warner Bros.

Chicago Style (17th ed.) Citation

Eastwood, Clint, David Peoples, Gene Hackman, Morgan Freeman, and Richard Harris. Sin Perdón. Madrid: Warner Bros, 2006.

MLA (9th ed.) Citation

Eastwood, Clint, et al. Sin Perdón. Warner Bros, 2006.