Page proofs of contents (2 copies), with notes in Whitman's hand
MLA
Whitman, Walt, 1819-1892. Page proofs of contents (2 copies), with notes in Whitman's hand. Box 3, folder 155. [1881]. https://collections.library.yale.edu/catalog/2001540.
APA, 6th edition
Whitman, Walt, 1819-1892. (["Box 3, folder 155"])([1881])[Page proofs of contents (2 copies), with notes in Whitman's hand]. https://collections.library.yale.edu/catalog/2001540.