Philadelphia, A. C. H. S. o. (1911). Back matter. (Advertisements). Records of the American Catholic Historical Society of Philadelphia. Volume XXII. Philadelphia : American Catholic Historical Society of Philadelphia.
Chicago-viite (17. p.)Philadelphia, American Catholic Historical Society of. Back Matter. (Advertisements). Records of the American Catholic Historical Society of Philadelphia. Volume XXII. Philadelphia : American Catholic Historical Society of Philadelphia, 1911.
MLA-viite (8. p.)Philadelphia, American Catholic Historical Society of. Back Matter. (Advertisements). Records of the American Catholic Historical Society of Philadelphia. Volume XXII. Philadelphia : American Catholic Historical Society of Philadelphia, 1911.
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