APA (7e ed.) Bronvermelding

Não informado. (1989). The Year book of oncology. Year Book Medical Publishers.

Chicago (17e ed.) Bronvermelding

Não informado. The Year Book of Oncology. Chicago, Ill: Year Book Medical Publishers, 1989.

MLA (8e ed.) Bronvermelding

Não informado. The Year Book of Oncology. Year Book Medical Publishers, 1989.

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