England, J. (1908). Letters From the Right Reverend John England, D.D., to the Honorable William Gaston, LL.D., 1821-1840. Records of the American Catholic Historical Society of Philadelphia. Volume XIX. Pages 98-122. Philadelphia : American Catholic Historical Society of Philadelphia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)England, John. Letters From the Right Reverend John England, D.D., to the Honorable William Gaston, LL.D., 1821-1840. Records of the American Catholic Historical Society of Philadelphia. Volume XIX. Pages 98-122. Philadelphia : American Catholic Historical Society of Philadelphia, 1908.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)England, John. Letters From the Right Reverend John England, D.D., to the Honorable William Gaston, LL.D., 1821-1840. Records of the American Catholic Historical Society of Philadelphia. Volume XIX. Pages 98-122. Philadelphia : American Catholic Historical Society of Philadelphia, 1908.