Becker, J. (1991). Corporate City. Kunstforum.
Lua i Stíl Chicago (17ú heag.)Becker, Jochen. "Corporate City." Kunstforum 1991.
Lua MLA (8ú heag.)Becker, Jochen. "Corporate City." Kunstforum, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.