Cite

"Wealth of Poets," holograph manuscript, corrected

MLA

Whitman, Walt, 1819-1892. "Wealth of Poets," holograph manuscript, corrected. Box 3, folder 120. n.d.. https://collections.library.yale.edu/catalog/2053754.

APA, 6th edition

Whitman, Walt, 1819-1892. (["Box 3, folder 120"])(n.d.)["Wealth of Poets," holograph manuscript, corrected]. https://collections.library.yale.edu/catalog/2053754.