Cite

Model E

MLA

Wilfred, Thomas, 1889-1968. Model E. Box 6, folder 98. Undated. https://collections.library.yale.edu/catalog/10022063.

APA, 6th edition

Wilfred, Thomas, 1889-1968. (["Box 6, folder 98"])(Undated)[Model E]. https://collections.library.yale.edu/catalog/10022063.