APA (7th ed.) Citation

Calderón, C. (1963). Montini, papa. Sígueme.

Chicago Style (17th ed.) Citation

Calderón, Cipriano. Montini, Papa. Salamanca: Sígueme, 1963.

MLA (9th ed.) Citation

Calderón, Cipriano. Montini, Papa. Sígueme, 1963.

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