APA Citation

Sfar, J., Walter, 1. .., & Trondheim, L. (2009). La mazmorra Zenit (2a ed.). Barcelona: Norma.

Chicago style citation

Sfar, Joann, Walter, and Lewis Trondheim. La Mazmorra Zenit. 2a ed. Barcelona: Norma, 2009.

MLA citation

Sfar, Joann, Walter, and Lewis Trondheim. La Mazmorra Zenit. 2a ed. Barcelona: Norma, 2009.

Warning: these citations may not always be totally accurate