Cite

Geffroy, Gustave

MLA

Geffroy, Gustave, 1855-1926. Geffroy, Gustave. Box 1 | Folder 17. 1922 November 21. https://collections.library.yale.edu/catalog/17310348.

APA, 6th edition

Geffroy, Gustave, 1855-1926. (["Box 1 | Folder 17"])(1922 November 21)[Geffroy, Gustave]. https://collections.library.yale.edu/catalog/17310348.