APA (7th ed.) Citation

Arrieta, J. J., & Ormaechea, J. M. (1993). Caja Laboral Popular. Otalora.

Chicago Style (17th ed.) Citation

Arrieta, Juan José, and José María Ormaechea. Caja Laboral Popular. [Aretxabaleta]: Otalora, 1993.

MLA (9th ed.) Citation

Arrieta, Juan José, and José María Ormaechea. Caja Laboral Popular. Otalora, 1993.

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