Não informado. (1961). General and Comparative Endocrinology. Academic Press.
Chicago-Zitierstil (17. Ausg.)Não informado. General and Comparative Endocrinology. San Diego, Calif: Academic Press, 1961.
MLA-Zitierstil (8. Ausg.)Não informado. General and Comparative Endocrinology. Academic Press, 1961.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.