APA (7e ed.) Bronvermelding

Não informado. (1989). BJR Supplement. British Institute of Radiology.

Chicago (17e ed.) Bronvermelding

Não informado. BJR Supplement. London: British Institute of Radiology, 1989.

MLA (8e ed.) Bronvermelding

Não informado. BJR Supplement. British Institute of Radiology, 1989.

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