Cite

Gumma of the Lung (Schaefer, gross)

MLA

Hemberger, Armin B., and F. L. Schaefer. Gumma of the Lung (Schaefer, Gross). 1919. https://collections.library.yale.edu/catalog/15948063.

APA, 6th edition

Hemberger, A. B., & Schaefer, F. L. (1919). Gumma of the Lung (Schaefer, gross) [Drawings (AAT)]. https://collections.library.yale.edu/catalog/15948063.