Orton, F., Curtis, P., & Johns, J. (1996). Jasper Johns: The sculptures / [Fred Orton]. Centre for the Study of Sculpture.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रOrton, Fred, Penelope Curtis, और Jasper Johns. Jasper Johns: The Sculptures / [Fred Orton]. Leeds: Centre for the Study of Sculpture, 1996.
एमएलए (8वां संस्करण) प्रशस्ति पत्रOrton, Fred, et al. Jasper Johns: The Sculptures / [Fred Orton]. Centre for the Study of Sculpture, 1996.
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