APA-Zitierstil (7. Ausg.)

Maddy, P. (2014). The logical must: Wittgenstein on logic. Oxford University Press. https://doi.org/10.1093/acprof:oso/9780199391752.001.0001

Chicago-Zitierstil (17. Ausg.)

Maddy, Penelope. The Logical Must: Wittgenstein on Logic. New York: Oxford University Press, 2014. https://doi.org/10.1093/acprof:oso/9780199391752.001.0001.

MLA-Zitierstil (9. Ausg.)

Maddy, Penelope. The Logical Must: Wittgenstein on Logic. Oxford University Press, 2014. https://doi.org/10.1093/acprof:oso/9780199391752.001.0001.