Sandler (2009年4月6日). “Roberta Smith with Irving Sandler” (英語). The Brooklyn Rail. 2019年9月11日閲覧。 “I’m afraid this was especially true when I went to Grinnell [College in Grinnell, Iowa]. I wrote the Corcoran Gallery of Art in Washington to see about being in their summer intern program. They accepted me, although they were a bit startled to have someone come all the way from Kansas”
Art., Whitney Museum of American (2008). Independent study program : 40 years : Whitney Museum of American Art, 1968-2008. (1st ed.). New York: Whitney Museum of American Art. ISBN9780874271584. OCLC262737522
