Stemmrich, G. (2008). "An Aesthetics of the Index?": über "Words to Be Looked At - Language in 1960s Art" von Liz Kotz. Texte zur Kunst.
Cita Chicago (17th ed.)Stemmrich, Gregor. ""An Aesthetics of the Index?": über "Words to Be Looked At - Language in 1960s Art" Von Liz Kotz." Texte Zur Kunst 2008.
Cita MLA (8th ed.)Stemmrich, Gregor. ""An Aesthetics of the Index?": über "Words to Be Looked At - Language in 1960s Art" Von Liz Kotz." Texte Zur Kunst, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.