APA-viite (7. p.)

(Pa.), C. C. A. o. P. (1901). Instructions for the Jubilee of 1901, Published with the Approbation of His Grace, the Most Rev. Archbishop of Philadelphia. Philadelphia.

Chicago-viite (17. p.)

(Pa.), Catholic Church. Archdiocese of Philadelphia. Instructions for the Jubilee of 1901, Published with the Approbation of His Grace, the Most Rev. Archbishop of Philadelphia. Philadelphia, 1901.

MLA-viite (8. p.)

(Pa.), Catholic Church. Archdiocese of Philadelphia. Instructions for the Jubilee of 1901, Published with the Approbation of His Grace, the Most Rev. Archbishop of Philadelphia. Philadelphia, 1901.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.