"The Calms of Capricorn," notes and drawings, holograph
MLA
O'Neill, Eugene, 1888-1953. "The Calms of Capricorn," notes and drawings, holograph. Box 44, folder 948. n.d.. https://collections.library.yale.edu/catalog/32184808.
APA, 6th edition
O'Neill, Eugene, 1888-1953. (["Box 44, folder 948"])(n.d.)["The Calms of Capricorn," notes and drawings, holograph]. https://collections.library.yale.edu/catalog/32184808.