Nicgorski. Cicero’s Practical Philosophy. University of Notre Dame Press.
Chicagoスタイル(17版)引用形式Nicgorski. Cicero’s Practical Philosophy. University of Notre Dame Press.
MLA(8版)引用形式Nicgorski. Cicero’s Practical Philosophy. University of Notre Dame Press.
警告: この引用は必ずしも正確ではありません.