Cite

Autograph ms., [photocopy], Typescript

MLA

Pound, Ezra, 1885-1972. Autograph ms., [photocopy], Typescript. Box 71, folder 3167. n.d.. https://collections.library.yale.edu/catalog/16054034.

APA, 6th edition

Pound, Ezra, 1885-1972. (["Box 71, folder 3167"])(n.d.)[Autograph ms., [photocopy], Typescript]. https://collections.library.yale.edu/catalog/16054034.