APA Citation

Pieper, J. (1979). El ocio y la vida intelectual. Madrid: Rialp.

Chicago Style Citation

Pieper, Josef. El Ocio Y La Vida Intelectual. Madrid: Rialp, 1979.

MLA Citation

Pieper, Josef. El Ocio Y La Vida Intelectual. Madrid: Rialp, 1979.

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