Copleston, F. C. (1994). A history of philosophy. Image Books.
Chicagoスタイル(17版)引用形式Copleston, Frederick Charles. A History of Philosophy. New York, N.Y: Image Books, 1994.
MLA(9版)引用形式Copleston, Frederick Charles. A History of Philosophy. Image Books, 1994.
警告: この引用は必ずしも正確ではありません.