Plath, C. (2003). Wilhelm Sasnal: Night Day Night. Hatje Cantz Verlag.
Lua i Stíl Chicago (17ú heag.)Plath, Carina. Wilhelm Sasnal: Night Day Night. Ostfildern-Ruit: Hatje Cantz Verlag, 2003.
Lua MLA (8ú heag.)Plath, Carina. Wilhelm Sasnal: Night Day Night. Hatje Cantz Verlag, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.