Bonniel, F. Tracing the origin of the motu proprio Cum nobis (4 November 1941).
Cita Chicago Style (17a ed.)Bonniel, Francis. Tracing the Origin of the Motu Proprio Cum Nobis (4 November 1941).
Cita MLA (9a ed.)Bonniel, Francis. Tracing the Origin of the Motu Proprio Cum Nobis (4 November 1941).
Precaución: Estas citas no son 100% exactas.
