Lua APA (7ú heag.)

Fibicher, B. (2002). Ilona Ruegg.

Lua i Stíl Chicago (17ú heag.)

Fibicher, Bernhard. Ilona Ruegg. Bern, 2002.

Lua MLA (8ú heag.)

Fibicher, Bernhard. Ilona Ruegg. 2002.

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