Steinbrecher, E. (2002). "Gras": [photographs 1993-2002] (1 ed.). Edition Frey.
Lua i Stíl Chicago (17ú heag.)Steinbrecher, Erik. "Gras": [photographs 1993-2002]. 1 ed. Zürich: Edition Frey, 2002.
Lua MLA (8ú heag.)Steinbrecher, Erik. "Gras": [photographs 1993-2002]. 1 ed. Edition Frey, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.