APA (7e ed.) Bronvermelding

Não informado. (1958). Education Libraries Bulletin. University of London, Institute of Education.

Chicago (17e ed.) Bronvermelding

Não informado. Education Libraries Bulletin. London: University of London, Institute of Education, 1958.

MLA (8e ed.) Bronvermelding

Não informado. Education Libraries Bulletin. University of London, Institute of Education, 1958.

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