Sturm, R. A. (1960). Methodism in the Dover, Easton and Salisbury districts of the Delaware Conference. Board of Missions, Methodist Church.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Sturm, Roy A. Methodism in the Dover, Easton and Salisbury Districts of the Delaware Conference. Philadelphia: Board of Missions, Methodist Church, 1960.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Sturm, Roy A. Methodism in the Dover, Easton and Salisbury Districts of the Delaware Conference. Board of Missions, Methodist Church, 1960.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.