Cita APA (7th ed.)

ebrary, Inc, Petts, A., & Shapley, B. (2007). On supervision: Psychoanalytic and Jungian analytic perspectives. Karnac.

Cita Chicago (17th ed.)

ebrary, Inc, Ann Petts, i Bernard Shapley. On Supervision: Psychoanalytic and Jungian Analytic Perspectives. London ; New York: Karnac, 2007.

Cita MLA (9th ed.)

ebrary, Inc, et al. On Supervision: Psychoanalytic and Jungian Analytic Perspectives. Karnac, 2007.