MLA

H. D. (Hilda Doolittle), 1886-1961. [Poems], typescript. Box 45, folder 1136. 1929-59. https://collections.library.yale.edu/catalog/17064296.

APA, 6th edition

H. D. (Hilda Doolittle), 1886-1961. (["Box 45, folder 1136"])(1929-59)[[Poems], typescript]. https://collections.library.yale.edu/catalog/17064296.