APA (7e ed.) Bronvermelding

Waitman, A., & Conboy-Hill, S. (1992). Psychotherapy and mental handicap. Sage Publications.

Chicago (17e ed.) Bronvermelding

Waitman, Alexis, en Suzanne Conboy-Hill. Psychotherapy and Mental Handicap. London ; Newbury Park: Sage Publications, 1992.

MLA (8e ed.) Bronvermelding

Waitman, Alexis, en Suzanne Conboy-Hill. Psychotherapy and Mental Handicap. Sage Publications, 1992.