Cita APA (7a ed.)

Addis, M. (2006). Wittgenstein. Continuum International Pub. Group.

Cita Chicago Style (17a ed.)

Addis, Mark. Wittgenstein. London: Continuum International Pub. Group, 2006.

Cita MLA (8a ed.)

Addis, Mark. Wittgenstein. Continuum International Pub. Group, 2006.