Primary Carcinoma of the Bronchus.
MLA
Hemberger, Elmira W. Primary Carcinoma of the Bronchus. 1919. https://collections.library.yale.edu/catalog/15948309.
APA, 6th edition
Hemberger, E. W. (1919). Primary Carcinoma of the Bronchus. [Drawings (AAT)]. https://collections.library.yale.edu/catalog/15948309.