Cita APA (7th ed.)

Sigerist, H. E. (1951). A history of medicine. Oxford Univ. Press.

Cita Chicago (17th ed.)

Sigerist, Henry E. A History of Medicine. New York: Oxford Univ. Press, 1951.

Cita MLA (8th ed.)

Sigerist, Henry E. A History of Medicine. Oxford Univ. Press, 1951.