APA (7e ed.) Bronvermelding

Não informado. (1950). Yearbook of endocrinology. Year Book Medical Publishers.

Chicago (17e ed.) Bronvermelding

Não informado. Yearbook of Endocrinology. Chicago, Ill: Year Book Medical Publishers, 1950.

MLA (8e ed.) Bronvermelding

Não informado. Yearbook of Endocrinology. Year Book Medical Publishers, 1950.

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