APA (7e ed.) Bronvermelding

Não informado. (1955). International Review of Education. Unesco, Institute for Education.

Chicago (17e ed.) Bronvermelding

Não informado. International Review of Education. Hamburg, Alemanha: Unesco, Institute for Education, 1955.

MLA (8e ed.) Bronvermelding

Não informado. International Review of Education. Unesco, Institute for Education, 1955.

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