LH with friends, USSR trip
MLA
Hughes, Langston, 1902-1967. LH with friends, USSR trip. Box 459, folder 11105. 1932-33. https://collections.library.yale.edu/catalog/2008510.
APA, 6th edition
Hughes, Langston, 1902-1967. (["Box 459, folder 11105"])(1932-33)[LH with friends, USSR trip]. https://collections.library.yale.edu/catalog/2008510.