Blehl, V. F. (1978). John Henry Newman: A bibliographical catalogue of his writings. Published for the Bibliographical Society of the University of Virginia by the University Press of Virginia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Blehl, Vincent Ferrer. John Henry Newman: A Bibliographical Catalogue of His Writings. Charlottesville: Published for the Bibliographical Society of the University of Virginia by the University Press of Virginia, 1978.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Blehl, Vincent Ferrer. John Henry Newman: A Bibliographical Catalogue of His Writings. Published for the Bibliographical Society of the University of Virginia by the University Press of Virginia, 1978.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.