Leonis XIII. pontificis maximi Acta.
Vol. I[-XXIII]
APA Citation
Catholic Church. Pope (1878-1903 : Leo XIII)., Catholic Church. (18811905). Leonis XIII. pontificis maximi Acta: Vol. I[-XXIII]. Romae: ex Typographia vaticana.
MLA Citation
Catholic Church. Pope (1878-1903 : Leo XIII), and Catholic Church. Leonis XIII. Pontificis Maximi Acta: Vol. I[-XXIII]. Romae: ex Typographia vaticana, 18811905.
Warning: These citations may not always be complete (especially for serials).