Coppens, C. (1909). A brief history of philosophy. Schwartz, Kirwin & Fauss.
Chicagoスタイル(17版)引用形式Coppens, Charles. A Brief History of Philosophy. New York: Schwartz, Kirwin & Fauss, 1909.
MLA(8版)引用形式Coppens, Charles. A Brief History of Philosophy. Schwartz, Kirwin & Fauss, 1909.
警告: この引用は必ずしも正確ではありません.