Cite

Chronic Mitral Endocarditis-Early Mitral Stenosis

MLA

Norris, Ethel. Chronic Mitral Endocarditis-Early Mitral Stenosis. 1919. https://collections.library.yale.edu/catalog/15948048.

APA, 6th edition

Norris, E. (1919). Chronic Mitral Endocarditis-Early Mitral Stenosis [Drawings (AAT)]. https://collections.library.yale.edu/catalog/15948048.