VANCOUVER Edition Citation

1.
Pie XI. Paris: Spes; 2022.

ISO690 Edition Citation

Pie XI. Paris : Spes, 26 juin 2022

APA (7th ed.) Citation

Fontenelle René. (1939). Pie XI. Spes.

MLA (8th ed.) Citation

Fontenelle René. Pie XI. Spes, 1939.

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