Arnheim, R. (2010). Entropy and art: An essay on disorder and order. Univ. of California Press.
Lua i Stíl Chicago (17ú heag.)Arnheim, Rudolf. Entropy and Art: An Essay on Disorder and Order. Berkeley, Calif. [u.a.]: Univ. of California Press, 2010.
Lua MLA (8ú heag.)Arnheim, Rudolf. Entropy and Art: An Essay on Disorder and Order. Univ. of California Press, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.