Cite

"Varieties of Nineteenth Century Criticism," English 356A, lecture notes

MLA

Wilson, Edmund, 1895-1972. "Varieties of Nineteenth Century Criticism," English 356A, lecture notes. Box 163, folder 4045. [1939]. https://collections.library.yale.edu/catalog/17083246.

APA, 6th edition

Wilson, Edmund, 1895-1972. (["Box 163, folder 4045"])([1939])["Varieties of Nineteenth Century Criticism," English 356A, lecture notes]. https://collections.library.yale.edu/catalog/17083246.