Brewer, D. J. (1979). Reality of Illusion: Donald J. Brewer. The Denver Art Museum.
Cita Chicago (17th ed.)Brewer, Donald J. Reality of Illusion: Donald J. Brewer. Denver: The Denver Art Museum, 1979.
Cita MLA (8th ed.)Brewer, Donald J. Reality of Illusion: Donald J. Brewer. The Denver Art Museum, 1979.
Atenció: Aquestes cites poden no estar 100% correctes.