Sigerist, H. E. (1955). A history of medicine (2. print.). Oxford Univ. Press.
Lua i Stíl Chicago (17ú heag.)Sigerist, Henry E. A History of Medicine. 2. print. New York: Oxford Univ. Press, 1955.
Lua MLA (8ú heag.)Sigerist, Henry E. A History of Medicine. 2. print. Oxford Univ. Press, 1955.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.