Galloway, D. (2005). Holger Lippmann: Run into flowers ; computer aided painting.
Lua i Stíl Chicago (17ú heag.)Galloway, David. Holger Lippmann: Run into Flowers ; Computer Aided Painting. Berlin, 2005.
Lua MLA (8ú heag.)Galloway, David. Holger Lippmann: Run into Flowers ; Computer Aided Painting. 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.