[Mannon house and grounds in Mourning Becomes Electra], watercolor painting
MLA
O'Neill, Eugene, 1888-1953. [Mannon house and grounds in Mourning Becomes Electra], watercolor painting. Box 131, folder 2480. n.d.. https://collections.library.yale.edu/catalog/17060818.
APA, 6th edition
O'Neill, Eugene, 1888-1953. (["Box 131, folder 2480"])(n.d.)[[Mannon house and grounds in Mourning Becomes Electra], watercolor painting]. https://collections.library.yale.edu/catalog/17060818.