Concretism. Manifesto : A Century of Isms.
Lua i Stíl Chicago (17ú heag.)"Concretism." Manifesto : A Century of Isms .
Lua MLA (8ú heag.)"Concretism." Manifesto : A Century of Isms, .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.