APA (7e ed.) Bronvermelding

Não informado. (1966). International Review of Research in Mental Retardation. Academic Press.

Chicago (17e ed.) Bronvermelding

Não informado. International Review of Research in Mental Retardation. New York: Academic Press, 1966.

MLA (8e ed.) Bronvermelding

Não informado. International Review of Research in Mental Retardation. Academic Press, 1966.

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