APA (7th ed.) Citation

Pérez, J. I., Urrutia Barandika, M. B., Uribe, K., & Goirizelaia Ordorika, I. (2011). Animalien aferak. Ehupress.

Chicago Style (17th ed.) Citation

Pérez, Juan Ignacio, Miren Bego Urrutia Barandika, Kirmen Uribe, and Iñaki Goirizelaia Ordorika. Animalien Aferak. [Leioa]: Ehupress, 2011.

MLA (9th ed.) Citation

Pérez, Juan Ignacio, et al. Animalien Aferak. Ehupress, 2011.