APA (7e ed.) Bronvermelding

Não informado. (1966). Catalogue and Index. Library Association, Cataloguing and Indexing Group.

Chicago (17e ed.) Bronvermelding

Não informado. Catalogue and Index. London: Library Association, Cataloguing and Indexing Group, 1966.

MLA (8e ed.) Bronvermelding

Não informado. Catalogue and Index. Library Association, Cataloguing and Indexing Group, 1966.

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