Durkin, J. T. (1963). Georgetown University: The middle years, 1840-1900. Georgetown University Press.
Chicago Style (17th ed.) CitationDurkin, Joseph T. Georgetown University: The Middle Years, 1840-1900. Washington: Georgetown University Press, 1963.
MLA引文Durkin, Joseph T. Georgetown University: The Middle Years, 1840-1900. Georgetown University Press, 1963.
警告:这些引文格式不一定是100%准确.