Reynolds, J. J., & Lefferts, W. (1951). Old world origins of American civilization. Noble and Noble.
Chicagoスタイル(17版)引用形式Reynolds, James Joseph, , Walter Lefferts. Old World Origins of American Civilization. New York: Noble and Noble, 1951.
MLA(8版)引用形式Reynolds, James Joseph, , Walter Lefferts. Old World Origins of American Civilization. Noble and Noble, 1951.
警告: この引用は必ずしも正確ではありません.