Sketches and renderings
MLA
Saarinen, Eero, 1910-1961. Sketches and renderings. Box 236, folder 781. undated. https://collections.library.yale.edu/catalog/10016982.
APA, 6th edition
Saarinen, Eero, 1910-1961. (["Box 236, folder 781"])(undated)[Sketches and renderings]. https://collections.library.yale.edu/catalog/10016982.