Wittgenstein, L., Waismann, F., & Baker, G. P. (2013). The voices of Wittgenstein: The Vienna circle ; original German texts and English translations (First issued in paperback.). Routledge.
Chicago-Zitierstil (17. Ausg.)Wittgenstein, Ludwig, Friedrich Waismann, und Gordon P. Baker. The Voices of Wittgenstein: The Vienna Circle ; Original German Texts and English Translations. First issued in paperback. London ; New York: Routledge, 2013.
MLA-Zitierstil (9. Ausg.)Wittgenstein, Ludwig, et al. The Voices of Wittgenstein: The Vienna Circle ; Original German Texts and English Translations. First issued in paperback. Routledge, 2013.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.