Lua APA (7ú heag.)

Irrgang, C. (2010). Roland Schappert. artist : Kunstmagazin.

Lua i Stíl Chicago (17ú heag.)

Irrgang, Christina. "Roland Schappert." Artist : Kunstmagazin 2010.

Lua MLA (8ú heag.)

Irrgang, Christina. "Roland Schappert." Artist : Kunstmagazin, 2010.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.