Denson, R. G. (1991). Fluxus Closing In: Progressive Retrospective. Flash Art.
Lua i Stíl Chicago (17ú heag.)Denson, Roger G. "Fluxus Closing In: Progressive Retrospective." Flash Art 1991.
Lua MLA (8ú heag.)Denson, Roger G. "Fluxus Closing In: Progressive Retrospective." Flash Art, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.