Ewing, A. (1951). The Fundamental Questions of Philosophy. Routledge & Kagan Paul.
Chicagoスタイル(17版)引用形式Ewing, A.C. The Fundamental Questions of Philosophy. New York: Routledge & Kagan Paul, 1951.
MLA(9版)引用形式Ewing, A.C. The Fundamental Questions of Philosophy. Routledge & Kagan Paul, 1951.
警告: この引用は必ずしも正確ではありません.