Markun, L. (1930). Mrs. Grundy: A history of four centuries of morals intended to illuminate present problems in Great Britain and the United States. D. Appleton and Company.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Markun, Leo. Mrs. Grundy: A History of Four Centuries of Morals Intended to Illuminate Present Problems in Great Britain and the United States. New York, London: D. Appleton and Company, 1930.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Markun, Leo. Mrs. Grundy: A History of Four Centuries of Morals Intended to Illuminate Present Problems in Great Britain and the United States. D. Appleton and Company, 1930.
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