Historical Society of Western Pennsylvania & Dahlinger, C. W. The Western Pennsylvania historical magazine. Historical Society of Western Pennsylvania.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Historical Society of Western Pennsylvania و Charles William Dahlinger. The Western Pennsylvania Historical Magazine. [Pittsburgh]: Historical Society of Western Pennsylvania.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Historical Society of Western Pennsylvania و Charles William Dahlinger. The Western Pennsylvania Historical Magazine. Historical Society of Western Pennsylvania.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.