APA (7e ed.) Bronvermelding

Não informado. (1983). Interlending and Document Supply. British Library, Lending Division.

Chicago (17e ed.) Bronvermelding

Não informado. Interlending and Document Supply. Boston, Inglaterra: British Library, Lending Division, 1983.

MLA (8e ed.) Bronvermelding

Não informado. Interlending and Document Supply. British Library, Lending Division, 1983.

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