Richard B Morris. (1965). Encyclopedia of American history. New York: Harper and Row.
Trích dẫn kiểu ChicagoRichard B Morris. Encyclopedia of American History. New York: Harper and Row, 1965.
MLA引文Richard B Morris. Encyclopedia of American History. New York: Harper and Row, 1965.
警告:這些引文格式不一定是100%准確.