Porter, J. M. (1989). Classics in political philosophy. Prentice-Hall.
Chicagoスタイル(17版)引用形式Porter, Jene M. Classics in Political Philosophy. Ontorio: Prentice-Hall, 1989.
MLA(9版)引用形式Porter, Jene M. Classics in Political Philosophy. Prentice-Hall, 1989.
警告: この引用は必ずしも正確ではありません.