Cratz, S., & Lambing, A. A. (1920). History of St. Mary's Church, Herman, Pennsylvania: Commemorating the seventy-fifth anniversary of the founding of the parish. s.n..
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Cratz, Sigmund, و Andrew Arnold Lambing. History of St. Mary's Church, Herman, Pennsylvania: Commemorating the Seventy-fifth Anniversary of the Founding of the Parish. [S.l.: s.n., 1920.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Cratz, Sigmund, و Andrew Arnold Lambing. History of St. Mary's Church, Herman, Pennsylvania: Commemorating the Seventy-fifth Anniversary of the Founding of the Parish. s.n., 1920.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.