Lyman, A. S. (1860). Questions designed for the use of pupils engaged in the study of Lyman's chart of universal history: With a key to the names mentioned on the chart and a list of geographical names of ancient and middle history, with their corresponding modern names. Moss, Brother & Co..
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Lyman, Azel S. Questions Designed for the Use of Pupils Engaged in the Study of Lyman's Chart of Universal History: With a Key to the Names Mentioned on the Chart and a List of Geographical Names of Ancient and Middle History, with Their Corresponding Modern Names. Philadelphia: Moss, Brother & Co., 1860.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Lyman, Azel S. Questions Designed for the Use of Pupils Engaged in the Study of Lyman's Chart of Universal History: With a Key to the Names Mentioned on the Chart and a List of Geographical Names of Ancient and Middle History, with Their Corresponding Modern Names. Moss, Brother & Co., 1860.