Cita APA (7a ed.)

Bion, W. R. (2002). Transformations. Karnac.

Cita Chicago Style (17a ed.)

Bion, W. R. Transformations. London, [England] ; New York, [New York]: Karnac, 2002.

Cita MLA (9a ed.)

Bion, W. R. Transformations. Karnac, 2002.