Cita APA (7a ed.)

Hartnack, J. (2007). Wittgenstein and modern philosophy. Routledge.

Cita Chicago Style (17a ed.)

Hartnack, Justus. Wittgenstein and Modern Philosophy. Oxfordshire, England: Routledge, 2007.

Cita MLA (9a ed.)

Hartnack, Justus. Wittgenstein and Modern Philosophy. Routledge, 2007.