Asia
MLA
Hughes, Langston, 1902-1967. Asia. Box 8, folder 195. n.d.. https://collections.library.yale.edu/catalog/33219629.
APA, 6th edition
Hughes, Langston, 1902-1967. (["Box 8, folder 195"])(n.d.)[Asia]. https://collections.library.yale.edu/catalog/33219629.