APA (7th ed.) Citation

Simmons, D., & Herrera Ferrer, A. (2008). El terror (2a ed.). Roca Editorial.

Chicago Style (17th ed.) Citation

Simmons, Dan, and Ana Herrera Ferrer. El Terror. 2a ed. Barcelona: Roca Editorial, 2008.

MLA (9th ed.) Citation

Simmons, Dan, and Ana Herrera Ferrer. El Terror. 2a ed. Roca Editorial, 2008.