MLA

Jolas, Eugène, 1894-1952. Photocopies of printed pages. Box 59, folder 1398. 1927-35. https://collections.library.yale.edu/catalog/2004464.

APA, 6th edition

Jolas, Eugène, 1894-1952. (["Box 59, folder 1398"])(1927-35)[Photocopies of printed pages]. https://collections.library.yale.edu/catalog/2004464.