Philadelphia, A. C. H. S. o. (1904). Back matter. (Advertisements). Records of the American Catholic Historical Society of Philadelphia. Volume XV. No. 2. Philadelphia : American Catholic Historical Society of Philadelphia.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিPhiladelphia, American Catholic Historical Society of. Back Matter. (Advertisements). Records of the American Catholic Historical Society of Philadelphia. Volume XV. No. 2. Philadelphia : American Catholic Historical Society of Philadelphia, 1904.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিPhiladelphia, American Catholic Historical Society of. Back Matter. (Advertisements). Records of the American Catholic Historical Society of Philadelphia. Volume XV. No. 2. Philadelphia : American Catholic Historical Society of Philadelphia, 1904.