Rodenbeck, J. F. (2011). Radical prototypes: Allan Kaprow and the invention of happenings. MIT Press.
Lua i Stíl Chicago (17ú heag.)Rodenbeck, Judith F. Radical Prototypes: Allan Kaprow and the Invention of Happenings. Cambridge, Mass. [u.a.]: MIT Press, 2011.
Lua MLA (8ú heag.)Rodenbeck, Judith F. Radical Prototypes: Allan Kaprow and the Invention of Happenings. MIT Press, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.