Cita APA (7a ed.)

Flowers, F. (1999). Portraits of Wittgenstein. Thoemmes Press.

Cita Chicago Style (17a ed.)

Flowers, F.A. Portraits of Wittgenstein. Bristol: Thoemmes Press, 1999.

Cita MLA (9a ed.)

Flowers, F.A. Portraits of Wittgenstein. Thoemmes Press, 1999.