Richard G. Stevens. (2012). Political Philosophy (1.). Cambridge University Press.
Chicagoスタイル(17版)引用形式Richard G. Stevens. Political Philosophy. 1. Cambridge University Press, 2012.
MLA(8版)引用形式Richard G. Stevens. Political Philosophy. 1. Cambridge University Press, 2012.
警告: この引用は必ずしも正確ではありません.