Cite

The Natural Poetry of Language: autograph ms.

MLA

Pound, Ezra, 1885-1972. The Natural Poetry of Language: autograph ms.. Box 102, folder 4257. n.d.. https://collections.library.yale.edu/catalog/33071777.

APA, 6th edition

Pound, Ezra, 1885-1972. (["Box 102, folder 4257"])(n.d.)[The Natural Poetry of Language: autograph ms.]. https://collections.library.yale.edu/catalog/33071777.