Cita APA (7a ed.)
Pichler, A., & Säätelä, S. (2006). Wittgenstein: The Philosopher and His Works. De Gruyter.
Cita Chicago Style (17a ed.)
Pichler, Alois, y Simo Säätelä. Wittgenstein: The Philosopher and His Works. De Gruyter, 2006.
Cita MLA (9a ed.)
Pichler, Alois, y Simo Säätelä. Wittgenstein: The Philosopher and His Works. De Gruyter, 2006.
Precaución: Estas citas no son 100% exactas.