Não informado. (1950). Yearbook of endocrinology. Year Book Medical Publishers.
Chicago-referens (17:e uppl.)Não informado. Yearbook of Endocrinology. Chicago, Ill: Year Book Medical Publishers, 1950.
MLA-referens (8:e uppl.)Não informado. Yearbook of Endocrinology. Year Book Medical Publishers, 1950.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.