APA (7th ed.) Citation

Cain, J. M., & Olarra Lizaso, X. (1991). Galbidea. Igela.

Chicago Style (17th ed.) Citation

Cain, James M., and Xabier Olarra Lizaso. Galbidea. Iruñea: Igela, 1991.

MLA (9th ed.) Citation

Cain, James M., and Xabier Olarra Lizaso. Galbidea. Igela, 1991.

Warning: These citations may not always be 100% accurate.