Bard, S. (1819). A discourse on medical education: Delivered at the medical commencement of the College of Physicians and Surgeons of the University of the state of New York, on the sixth of April, 1819. Printed by C. S. Winkle.
Chicago-referens (17:e uppl.)Bard, Samuel. A Discourse on Medical Education: Delivered at the Medical Commencement of the College of Physicians and Surgeons of the University of the State of New York, on the Sixth of April, 1819. New York: Printed by C. S. Winkle, 1819.
MLA-referens (8:e uppl.)Bard, Samuel. A Discourse on Medical Education: Delivered at the Medical Commencement of the College of Physicians and Surgeons of the University of the State of New York, on the Sixth of April, 1819. Printed by C. S. Winkle, 1819.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.