Leo XIII, P. (1879). Instructions and prayers for the Jubilee of 1879: To which is added the encyclical letter of Pope Leo XIII. Proclaiming the Jubilee. Published with the approbation of Rt. Rev. John Loughlin ..., Bishop of Brooklyn. Philadelphia.
Chicago-referens (17:e uppl.)Leo XIII, Pope. Instructions and Prayers for the Jubilee of 1879: To Which Is Added the Encyclical Letter of Pope Leo XIII. Proclaiming the Jubilee. Published with the Approbation of Rt. Rev. John Loughlin ..., Bishop of Brooklyn. Philadelphia, 1879.
MLA-referens (8:e uppl.)Leo XIII, Pope. Instructions and Prayers for the Jubilee of 1879: To Which Is Added the Encyclical Letter of Pope Leo XIII. Proclaiming the Jubilee. Published with the Approbation of Rt. Rev. John Loughlin ..., Bishop of Brooklyn. Philadelphia, 1879.