USSR, series of photographs
MLA
Hughes, Langston, 1902-1967. USSR, series of photographs. Box 459, folder 11109. 1933, n.d.. https://collections.library.yale.edu/catalog/9998686.
APA, 6th edition
Hughes, Langston, 1902-1967. (["Box 459, folder 11109"])(1933, n.d.)[USSR, series of photographs]. https://collections.library.yale.edu/catalog/9998686.