Cite

Georgia O'Keeffe : exhibition of oils and pastels, January 22-March 17, 1939.

MLA

O'Keeffe, Georgia, 1887-1986. Georgia O'Keeffe : exhibition of oils and pastels, January 22-March 17, 1939.. [1939]. https://collections.library.yale.edu/catalog/15818083.

APA, 6th edition

O'Keeffe, Georgia, 1887-1986. ([1939])[Georgia O'Keeffe : exhibition of oils and pastels, January 22-March 17, 1939.]. https://collections.library.yale.edu/catalog/15818083.