Typescript
MLA
Pound, Ezra, 1885-1972. Typescript. Box 74, folder 3314. n.d.. https://collections.library.yale.edu/catalog/17122680.
APA, 6th edition
Pound, Ezra, 1885-1972. (["Box 74, folder 3314"])(n.d.)[Typescript]. https://collections.library.yale.edu/catalog/17122680.