Rupture of the liver
MLA
Schaefer, F. L. Rupture of the Liver. 1917. https://collections.library.yale.edu/catalog/15948573.
APA, 6th edition
Schaefer, F. L. (1917). Rupture of the liver [Drawings (AAT)]. https://collections.library.yale.edu/catalog/15948573.