Stoos, T., Gauville, H., & Raetz, M. (2006). Markus Raetz: Nothing is lighter than light.
Lua i Stíl Chicago (17ú heag.)Stoos, Toni, Hervé Gauville, agus Markus Raetz. Markus Raetz: Nothing Is Lighter than Light. Salzburg, 2006.
Lua MLA (8ú heag.)Stoos, Toni, et al. Markus Raetz: Nothing Is Lighter than Light. 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.