Cita APA (7th ed.)

ProQuest (Firm), Lewin, V., & Sharp, B. (2009). Siblings in development: A psychoanalytic view. Karnac.

Cita Chicago (17th ed.)

ProQuest (Firm), Vivienne Lewin, i Belinda Sharp. Siblings in Development: A Psychoanalytic View. London [England]: Karnac, 2009.

Cita MLA (9th ed.)

ProQuest (Firm), et al. Siblings in Development: A Psychoanalytic View. Karnac, 2009.