Não informado. (1928). Journal of the Association of American Medical Colleges. Association of American Medical Colleges.
Chicago-Zitierstil (17. Ausg.)Não informado. Journal of the Association of American Medical Colleges. Chicago, Ill: Association of American Medical Colleges, 1928.
MLA-Zitierstil (8. Ausg.)Não informado. Journal of the Association of American Medical Colleges. Association of American Medical Colleges, 1928.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.