Wegener, M. (2011). Amerika Europa: Bluhm, Kline, Mitchell, Motherwell, Dubuffet, Götz, Tàpies, Thomkins. Kunsthandel Werner.
Lua i Stíl Chicago (17ú heag.)Wegener, Maria. Amerika Europa: Bluhm, Kline, Mitchell, Motherwell, Dubuffet, Götz, Tàpies, Thomkins. Bremen [u.a.]: Kunsthandel Werner, 2011.
Lua MLA (8ú heag.)Wegener, Maria. Amerika Europa: Bluhm, Kline, Mitchell, Motherwell, Dubuffet, Götz, Tàpies, Thomkins. Kunsthandel Werner, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.