Cite

Mock-up of stairway

MLA

Saarinen, Eero, 1910-1961. Mock-up of stairway. Box 455, folder 1250. 1960. https://collections.library.yale.edu/catalog/10017718.

APA, 6th edition

Saarinen, Eero, 1910-1961. (["Box 455, folder 1250"])(1960)[Mock-up of stairway]. https://collections.library.yale.edu/catalog/10017718.