Horowitz, D., & Burton, J. (2006). The uncertainty of objects and ideas: Recent sculpture.
Lua i Stíl Chicago (17ú heag.)Horowitz, Deborah, agus Johanna Burton. The Uncertainty of Objects and Ideas: Recent Sculpture. Washington, 2006.
Lua MLA (8ú heag.)Horowitz, Deborah, agus Johanna Burton. The Uncertainty of Objects and Ideas: Recent Sculpture. 2006.
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