Cita APA (7a ed.)

Stroll, A. (2002). Wittgenstein. Oneworld.

Cita Chicago Style (17a ed.)

Stroll, Avrum. Wittgenstein. Oxford: Oneworld, 2002.

Cita MLA (9a ed.)

Stroll, Avrum. Wittgenstein. Oneworld, 2002.