APA (7e ed.) Bronvermelding

Não informado. FID yearbook. International Federation for Documentation.

Chicago (17e ed.) Bronvermelding

Não informado. FID Yearbook. The Hague, Holanda: International Federation for Documentation.

MLA (8e ed.) Bronvermelding

Não informado. FID Yearbook. International Federation for Documentation.

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