O'Keeffe, G. (1961). Georgia O'Keeffe: [recent paintings and drawings : April 11-May 6, 1961] / Downtown Gallery. Downtown Gallery.
Lua i Stíl Chicago (17ú heag.)O'Keeffe, Georgia. Georgia O'Keeffe: [recent Paintings and Drawings : April 11-May 6, 1961] / Downtown Gallery. New York: Downtown Gallery, 1961.
Lua MLA (8ú heag.)O'Keeffe, Georgia. Georgia O'Keeffe: [recent Paintings and Drawings : April 11-May 6, 1961] / Downtown Gallery. Downtown Gallery, 1961.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.