APA (7th ed.) Citation

Pieper, J. (1962). EL OCIO Y LA VIDA INTELECTUAL. Rialp.

Chicago Style (17th ed.) Citation

Pieper, Josef. EL OCIO Y LA VIDA INTELECTUAL. Madrid: Rialp, 1962.

MLA (9th ed.) Citation

Pieper, Josef. EL OCIO Y LA VIDA INTELECTUAL. Rialp, 1962.

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