Cita APA (7th ed.)

Hanfling, O. (1989). Wittgenstein's later Philosophy. Macmillan.

Cita Chicago (17th ed.)

Hanfling, Oswald. Wittgenstein's Later Philosophy. Hampshire ; London: Macmillan, 1989.

Cita MLA (8th ed.)

Hanfling, Oswald. Wittgenstein's Later Philosophy. Macmillan, 1989.