Cite

Research data

MLA

Wilfred, Thomas, 1889-1968. Research data. Box 12, folder 168-170. Undated. https://collections.library.yale.edu/catalog/10022062.

APA, 6th edition

Wilfred, Thomas, 1889-1968. (["Box 12, folder 168-170"])(Undated)[Research data]. https://collections.library.yale.edu/catalog/10022062.