توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Middleton, T. C. (1911). Early Schools in Philadelphia. [Continued] Records of the American Catholic Historical Society of Philadelphia. Volume XXII. Pages 155-156. Philadelphia : American Catholic Historical Society of Philadelphia.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Middleton, Thomas C. Early Schools in Philadelphia. [Continued] Records of the American Catholic Historical Society of Philadelphia. Volume XXII. Pages 155-156. Philadelphia : American Catholic Historical Society of Philadelphia, 1911.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Middleton, Thomas C. Early Schools in Philadelphia. [Continued] Records of the American Catholic Historical Society of Philadelphia. Volume XXII. Pages 155-156. Philadelphia : American Catholic Historical Society of Philadelphia, 1911.