APA (7th ed.) Citation

Blanco, P. Joseph Ratzinger (Rialp, M. 2006.).

Chicago Style (17th ed.) Citation

Blanco, Pablo. Joseph Ratzinger. Rialp, M. 2006.

MLA (9th ed.) Citation

Blanco, Pablo. Joseph Ratzinger. Rialp, M. 2006.

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