APA (7e ed.) Bronvermelding

Não informado. (1969). Annals of Clinical Biochemistry. British Medical Association.

Chicago (17e ed.) Bronvermelding

Não informado. Annals of Clinical Biochemistry. London: British Medical Association, 1969.

MLA (8e ed.) Bronvermelding

Não informado. Annals of Clinical Biochemistry. British Medical Association, 1969.

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