Não informado. (1959). Georgetown Medical Bulletin. Georgetown University, School of Medicine.
Cita Chicago Style (17a ed.)Não informado. Georgetown Medical Bulletin. Washington: Georgetown University, School of Medicine, 1959.
Cita MLA (8a ed.)Não informado. Georgetown Medical Bulletin. Georgetown University, School of Medicine, 1959.
Precaución: Estas citas no son 100% exactas.