APA (7th ed.) Citation

Guiral, T., Espinosa, P. J., & Sempere, J. (1991). Iturri magikoen bidezidorra: Basakumeak. Ikusager.

Chicago Style (17th ed.) Citation

Guiral, Toni, Pedro José Espinosa, and Jordi Sempere. Iturri Magikoen Bidezidorra: Basakumeak. Vitoria-Gasteiz: Ikusager, 1991.

MLA (9th ed.) Citation

Guiral, Toni, et al. Iturri Magikoen Bidezidorra: Basakumeak. Ikusager, 1991.