APA (7th ed.) Citation

Castiello, J., & Zuloaga, P. (1944). La formaciðn mental: : contribuciðn a la investigaciðn experimental de la educaciðn formal. Jus.

Chicago Style (17th ed.) Citation

Castiello, Jaime, and Pedro Zuloaga. La Formaciðn Mental: : Contribuciðn a La Investigaciðn Experimental De La Educaciðn Formal. MØxico: Jus, 1944.

MLA (9th ed.) Citation

Castiello, Jaime, and Pedro Zuloaga. La Formaciðn Mental: : Contribuciðn a La Investigaciðn Experimental De La Educaciðn Formal. Jus, 1944.