Lua APA (7ú heag.)

Rugo, J. (1999). Bernd Schwarting.

Lua i Stíl Chicago (17ú heag.)

Rugo, Jacqueline. Bernd Schwarting. Berlin, 1999.

Lua MLA (8ú heag.)

Rugo, Jacqueline. Bernd Schwarting. 1999.

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