Sylvester II, P., & Lattin, H. P. (1961). The letters of Gerbert, with his papal privileges as Sylvester II. New York: Columbia University Press.
Chicago Style CitationSylvester II, Pope, and Harriet Pratt Lattin. The Letters of Gerbert, With His Papal Privileges As Sylvester II. New York: Columbia University Press, 1961.
MLA CitationSylvester II, Pope, and Harriet Pratt Lattin. The Letters of Gerbert, With His Papal Privileges As Sylvester II. New York: Columbia University Press, 1961.
Warning: These citations may not always be 100% accurate.