Cite

"The Mummy Room": holograph manuscript, corrected

MLA

Wharton, Edith, 1862-1937. "The Mummy Room": holograph manuscript, corrected. Box 17, folder 525. n.d.. https://collections.library.yale.edu/catalog/32182244.

APA, 6th edition

Wharton, Edith, 1862-1937. (["Box 17, folder 525"])(n.d.)["The Mummy Room": holograph manuscript, corrected]. https://collections.library.yale.edu/catalog/32182244.