APA (7th ed.) Citation

Pius, P. C. C. P. (1907). Rundschreiben/Epistola Encyclicae De Damnanda, Quae Rempublicam Gallicam Seorsum Ab Ecclesia Separat, Lege. Freiburg im Breisgau.

Chicago Style (17th ed.) Citation

Pius, Pope; Catholic Church. Pope. Rundschreiben/Epistola Encyclicae De Damnanda, Quae Rempublicam Gallicam Seorsum Ab Ecclesia Separat, Lege. Freiburg im Breisgau, 1907.

MLA (8th ed.) Citation

Pius, Pope; Catholic Church. Pope. Rundschreiben/Epistola Encyclicae De Damnanda, Quae Rempublicam Gallicam Seorsum Ab Ecclesia Separat, Lege. Freiburg im Breisgau, 1907.

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