Hein, H. (1996). What is Public Art: Place, Time, and Meaning. The Journal of Aesthetics and Art Criticism.
Cita Chicago (17th ed.)Hein, Hilde. "What Is Public Art: Place, Time, and Meaning." The Journal of Aesthetics and Art Criticism 1996.
Cita MLA (8th ed.)Hein, Hilde. "What Is Public Art: Place, Time, and Meaning." The Journal of Aesthetics and Art Criticism, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.