APA (7th ed.) Citation

Urdiola Guallar, F. Jóvenes cristianos comprometidos.

Chicago Style (17th ed.) Citation

Urdiola Guallar, Fernando. Jóvenes Cristianos Comprometidos.

MLA (9th ed.) Citation

Urdiola Guallar, Fernando. Jóvenes Cristianos Comprometidos.

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