Robert Motherwell: Paintings and collages from 1941 to the present / Motherwell, Robert. Royal Academy of Arts.
Lua i Stíl Chicago (17ú heag.)Robert Motherwell: Paintings and Collages from 1941 to the Present / Motherwell, Robert. London: Royal Academy of Arts.
Lua MLA (8ú heag.)Robert Motherwell: Paintings and Collages from 1941 to the Present / Motherwell, Robert. Royal Academy of Arts.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.