MLA

Saarinen, Eero, 1910-1961. Interiors. Box 139, folder 288. 1955, undated. https://collections.library.yale.edu/catalog/10016896.

APA, 6th edition

Saarinen, Eero, 1910-1961. (["Box 139, folder 288"])(1955, undated)[Interiors]. https://collections.library.yale.edu/catalog/10016896.