APA (7e ed.) Bronvermelding

Não informado. (1971). Cambridge Journal of Education. Cambridge Institute of Education.

Chicago (17e ed.) Bronvermelding

Não informado. Cambridge Journal of Education. Cambridge, Inglaterra: Cambridge Institute of Education, 1971.

MLA (8e ed.) Bronvermelding

Não informado. Cambridge Journal of Education. Cambridge Institute of Education, 1971.

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