Cita APA (7a ed.)

Walsh, B. (1988). Shut up! communication in the secondary school. Cassell.

Cita Chicago Style (17a ed.)

Walsh, Bernadette. Shut Up! Communication in the Secondary School. London: Cassell, 1988.

Cita MLA (9a ed.)

Walsh, Bernadette. Shut Up! Communication in the Secondary School. Cassell, 1988.