Durkin, J. T. (1963). Georgetown University: The middle years, 1840-1900. Georgetown University Press.
Chicagoスタイル(17版)引用形式Durkin, Joseph T. Georgetown University: The Middle Years, 1840-1900. Washington: Georgetown University Press, 1963.
MLA(8版)引用形式Durkin, Joseph T. Georgetown University: The Middle Years, 1840-1900. Georgetown University Press, 1963.
警告: この引用は必ずしも正確ではありません.