Não informado. (1950). Yearbook of endocrinology. Year Book Medical Publishers.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Yearbook of Endocrinology. Chicago, Ill: Year Book Medical Publishers, 1950.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Yearbook of Endocrinology. Year Book Medical Publishers, 1950.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.