Neumeyer, A. (1964). The search for meaning in modern art. Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)Neumeyer, Alfred. The Search for Meaning in Modern Art. Englewood Cliffs, N.J: Prentice-Hall, 1964.
Lua MLA (9ú heag.)Neumeyer, Alfred. The Search for Meaning in Modern Art. Prentice-Hall, 1964.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.