Cita APA (7th ed.)

ebrary, Inc, Magagna, J., & Scott, M. (2012). The silent child: Communication without words. Karnac.

Cita Chicago (17th ed.)

ebrary, Inc, Jeanne Magagna, i Michelle Scott. The Silent Child: Communication Without Words. London: Karnac, 2012.

Cita MLA (9th ed.)

ebrary, Inc, et al. The Silent Child: Communication Without Words. Karnac, 2012.