Cita APA

Carr, J., & Yule, W. (1980). Behaviour modification for people with mental handicaps (2.).

Citación estilo Chicago

Carr, Janet, and William Yule. Behaviour Modification for People with Mental Handicaps. 2. London, Croom Helm, 1980.

Cita MLA

Carr, Janet, and William Yule. Behaviour Modification for People with Mental Handicaps. 2. 1980.

Warning: These citations may not always be 100% accurate.