O'Keeffe, G. (1961). Georgia O'Keeffe: [recent paintings and drawings : April 11-May 6, 1961] / Downtown Gallery. Downtown Gallery.
Čikaški stil citiranja (17. izdanje)O'Keeffe, Georgia. Georgia O'Keeffe: [recent Paintings and Drawings : April 11-May 6, 1961] / Downtown Gallery. New York: Downtown Gallery, 1961.
MLA način citiranja (8. izdanje)O'Keeffe, Georgia. Georgia O'Keeffe: [recent Paintings and Drawings : April 11-May 6, 1961] / Downtown Gallery. Downtown Gallery, 1961.
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