APA (7th ed.) Citation

Castellano, R., & Plazaola Artola, J. (1990). Ignacio de Loyola. Lur.

Chicago Style (17th ed.) Citation

Castellano, Rafael, and Juan Plazaola Artola. Ignacio De Loyola. Bilbao: Lur, 1990.

MLA (9th ed.) Citation

Castellano, Rafael, and Juan Plazaola Artola. Ignacio De Loyola. Lur, 1990.

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