APA (7th ed.) Citation

Riezu, J. (1990). Filosofia y sociologia. San Esteban.

Chicago Style (17th ed.) Citation

Riezu, Jorge. Filosofia Y Sociologia. Salamanca: San Esteban, 1990.

MLA (9th ed.) Citation

Riezu, Jorge. Filosofia Y Sociologia. San Esteban, 1990.

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