APA Citatie

Cleland, C. c., & Swartz, J. (1969). Mental retardations: Approaches to institutional change. Crune & Starton.

Chicago Style citaat

Cleland, Charles carr, en J.D Swartz. Mental Retardations: Approaches to Institutional Change. London: Crune & Starton, 1969.

MLA citatie

Cleland, Charles carr, en J.D Swartz. Mental Retardations: Approaches to Institutional Change. Crune & Starton, 1969.

Let op: Deze citaties zijn niet altijd 100% accuraat.