Luckhardt, C. G. (1979). Wittgenstein: Sources and perspectives. The Harvester.
Chicagoスタイル(17版)引用形式Luckhardt, C. G. Wittgenstein: Sources and Perspectives. The Harvester, 1979.
MLA(9版)引用形式Luckhardt, C. G. Wittgenstein: Sources and Perspectives. The Harvester, 1979.
警告: この引用は必ずしも正確ではありません.