Cite

Winternitz : Pathology of Gas Poisoning p.25 Fig. 20

MLA

Winternitz : Pathology of Gas Poisoning P.25 Fig. 20. 0AD. https://collections.library.yale.edu/catalog/15948412.

APA, 6th edition

Winternitz : Pathology of Gas Poisoning p.25 Fig. 20. (0 C.E.). [Drawings (AAT)]. https://collections.library.yale.edu/catalog/15948412.