توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Slee, P. R. H. (1986). Learning and a liberal education: The study of modern history in the universities of Oxford, Cambridge, and Manchester, 1800-1914. Manchester University Press.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Slee, Peter R. H. Learning and a Liberal Education: The Study of Modern History in the Universities of Oxford, Cambridge, and Manchester, 1800-1914. Manchester ; Wolfeboro, NH: Manchester University Press, 1986.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Slee, Peter R. H. Learning and a Liberal Education: The Study of Modern History in the Universities of Oxford, Cambridge, and Manchester, 1800-1914. Manchester University Press, 1986.