Hughes : [six poems] / Douglas [illus.].
MLA
Hughes, Langston, 1902-1967. Hughes : [six poems] / Douglas [illus.].. 1926?]. https://collections.library.yale.edu/catalog/15947141.
APA, 6th edition
Hughes, Langston, 1902-1967. (1926?])[Hughes : [six poems] / Douglas [illus.].]. https://collections.library.yale.edu/catalog/15947141.