O'Keeffe, G., Marshall, R., Scott, Y., & Bonito Oliva, A. (2007). Georgia O'Keeffe: Nature and abstraction. Skira ; Distributed in North America by Rizzoli International.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रO'Keeffe, Georgia, Richard Marshall, Yvonne Scott, और Achille Bonito Oliva. Georgia O'Keeffe: Nature and Abstraction. Milano, Italy : New York: Skira ; Distributed in North America by Rizzoli International, 2007.
एमएलए (8वां संस्करण) प्रशस्ति पत्रO'Keeffe, Georgia, et al. Georgia O'Keeffe: Nature and Abstraction. Skira ; Distributed in North America by Rizzoli International, 2007.
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