Cite

Responsibilities: Page proofs (inc.), 4 p. l., pp. [1]-16, 37-38, [3] p., (pp. 17-36 lacking)

MLA

Pound, Ezra, 1885-1972. Responsibilities: Page proofs (inc.), 4 p. l., pp. [1]-16, 37-38, [3] p., (pp. 17-36 lacking). Box 148, folder 6517. n.d.. https://collections.library.yale.edu/catalog/2021382.

APA, 6th edition

Pound, Ezra, 1885-1972. (["Box 148, folder 6517"])(n.d.)[Responsibilities: Page proofs (inc.), 4 p. l., pp. [1]-16, 37-38, [3] p., (pp. 17-36 lacking)]. https://collections.library.yale.edu/catalog/2021382.