Cita APA (7a ed.)

Flowers, F., & Ground, I. (2018). Portraits of Wittgenstein (Abridged edition.). Bloomsbury Academic.

Cita Chicago Style (17a ed.)

Flowers, F.A, y Ian Ground. Portraits of Wittgenstein. Abridged edition. London [etc.]: Bloomsbury Academic, 2018.

Cita MLA (9a ed.)

Flowers, F.A, y Ian Ground. Portraits of Wittgenstein. Abridged edition. Bloomsbury Academic, 2018.