APA (7th ed.) Citation

Singer, B., Cruise, T., Branagh, K., & Nighy, B. (2008). Valkiria. Savor Ediciones.

Chicago Style (17th ed.) Citation

Singer, Bryan, Tom Cruise, Kenneth Branagh, and Bill Nighy. Valkiria. Barcelona: Savor Ediciones, 2008.

MLA (9th ed.) Citation

Singer, Bryan, et al. Valkiria. Savor Ediciones, 2008.