APA (7th ed.) Citation

Urráburu, J. J., & Avrial, A. (1902). Compendium Philosophiae Scholasticae. [s.n.].

Chicago Style (17th ed.) Citation

Urráburu, Juan José, and Agustín Avrial. Compendium Philosophiae Scholasticae. Matriti: [s.n.], 1902.

MLA (9th ed.) Citation

Urráburu, Juan José, and Agustín Avrial. Compendium Philosophiae Scholasticae. [s.n.], 1902.

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