APA (7th ed.) Citation

Rose, S. v., Mercer, I., & Ortiz de Lanzagorta, M. (1990). Los volcanes. Akal.

Chicago Style (17th ed.) Citation

Rose, Susanna van, Ian Mercer, and Menchu Ortiz de Lanzagorta. Los Volcanes. Torrejón de Ardoz: Akal, 1990.

MLA (9th ed.) Citation

Rose, Susanna van, et al. Los Volcanes. Akal, 1990.