International Wittgenstein-Symposium, Weingartner, P., & Schurz, G. (1989). Philosophy of the natural sciences: Proceedings of the 13th International Wittgenstein-Symposium : 14th to 21st August 1988, Kirchberg am Wechsel (Austria) : selected papers. Hölder-Pichler-Tempsky.
Cita Chicago Style (17a ed.)International Wittgenstein-Symposium, Paul Weingartner, y Gerhard Schurz. Philosophy of the Natural Sciences: Proceedings of the 13th International Wittgenstein-Symposium : 14th to 21st August 1988, Kirchberg Am Wechsel (Austria) : Selected Papers. Wien: Hölder-Pichler-Tempsky, 1989.
Cita MLA (9a ed.)International Wittgenstein-Symposium, et al. Philosophy of the Natural Sciences: Proceedings of the 13th International Wittgenstein-Symposium : 14th to 21st August 1988, Kirchberg Am Wechsel (Austria) : Selected Papers. Hölder-Pichler-Tempsky, 1989.
