Doesburg, T. v. (1969). Principles of neo-plastic art: With an introduction by Hans M. Wingler and a postscript by H.L.C. Jaffé (1st. Engl. ed.). Lund Humphries.
Lua i Stíl Chicago (17ú heag.)Doesburg, Theo van. Principles of Neo-plastic Art: With an Introduction by Hans M. Wingler and a Postscript by H.L.C. Jaffé. 1st. Engl. ed. London: Lund Humphries, 1969.
Lua MLA (8ú heag.)Doesburg, Theo van. Principles of Neo-plastic Art: With an Introduction by Hans M. Wingler and a Postscript by H.L.C. Jaffé. 1st. Engl. ed. Lund Humphries, 1969.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.