Mitral Valve Disease
  MLA
  Francis C. Wells, and Robert H Anderson. Mitral Valve Disease. Springer International Publishing, 2021.
  APA
  Francis C. Wells, F. C. Wells, & Anderson, R. H. (2021). Mitral Valve Disease. Springer International Publishing.
  Chicago
  Francis C. Wells, and Robert H Anderson. Mitral Valve Disease. : Springer International Publishing, 2021.