Cita APA

Spence, S., & Shepherd, G. (1983). Developments in social skills training. London, Sydney: Academic Press.

Citación estilo Chicago

Spence, Sue, y Geoff Shepherd. Developments in Social Skills Training. London, Sydney: Academic Press, 1983.

Cita MLA

Spence, Sue, y Geoff Shepherd. Developments in Social Skills Training. London, Sydney: Academic Press, 1983.