Pius IX, P. (1875). Syllabus for the people: A review of the propositions condemned by His Holiness Pope Pius IX, with a text of the condemned list. New York.
Citação norma ChicagoPius IX, Pope. Syllabus for the People: A Review of the Propositions Condemned by His Holiness Pope Pius IX, with a Text of the Condemned List. New York, 1875.
Citação norma MLAPius IX, Pope. Syllabus for the People: A Review of the Propositions Condemned by His Holiness Pope Pius IX, with a Text of the Condemned List. New York, 1875.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.