Cite

[Copies of excerpts]: autograph ms.

MLA

Pound, Ezra, 1885-1972. [Copies of excerpts]: autograph ms.. Box 68, folder 2986. n.d.. https://collections.library.yale.edu/catalog/17430549.

APA, 6th edition

Pound, Ezra, 1885-1972. (["Box 68, folder 2986"])(n.d.)[[Copies of excerpts]: autograph ms.]. https://collections.library.yale.edu/catalog/17430549.