Catholic Church. Diocese of Newark (N.J.). Bishop (1881-1901 : Wigger) & Wigger, W. M. (1882). Pastoral letter of the Right Reverend the Bishop of Newark, 1882. s.n..
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Catholic Church. Diocese of Newark (N.J.). Bishop (1881-1901 : Wigger) و Winand Michael Wigger. Pastoral Letter of the Right Reverend the Bishop of Newark, 1882. [Newark? N.J.: s.n., 1882.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Catholic Church. Diocese of Newark (N.J.). Bishop (1881-1901 : Wigger) و Winand Michael Wigger. Pastoral Letter of the Right Reverend the Bishop of Newark, 1882. s.n., 1882.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.