Cita APA (7a ed.)

Luckhardt, C. G. (1979). Wittgenstein: Sources and perspectives. The Harvester.

Cita Chicago Style (17a ed.)

Luckhardt, C. G. Wittgenstein: Sources and Perspectives. The Harvester, 1979.

Cita MLA (9a ed.)

Luckhardt, C. G. Wittgenstein: Sources and Perspectives. The Harvester, 1979.