APA (7th ed.) Citation

Algisi, L., & Gutiérrez Andrés, G. (1960). Juan XXIII. Sal Terrae.

Chicago Style (17th ed.) Citation

Algisi, Leone, and Guillermo Gutiérrez Andrés. Juan XXIII. Santander: Sal Terrae, 1960.

MLA (9th ed.) Citation

Algisi, Leone, and Guillermo Gutiérrez Andrés. Juan XXIII. Sal Terrae, 1960.

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