Cite

Hofer, Evelyn proof sheets: finished building

MLA

Saarinen, Eero, 1910-1961. Hofer, Evelyn proof sheets: finished building. Box 496, folder 1352. undated. https://collections.library.yale.edu/catalog/10017324.

APA, 6th edition

Saarinen, Eero, 1910-1961. (["Box 496, folder 1352"])(undated)[Hofer, Evelyn proof sheets: finished building]. https://collections.library.yale.edu/catalog/10017324.