Lua APA (7ú heag.)

Güldner, S. (1986). Interface IS.

Lua i Stíl Chicago (17ú heag.)

Güldner, Siegfried. Interface IS. Frankfurt/Oder, 1986.

Lua MLA (8ú heag.)

Güldner, Siegfried. Interface IS. 1986.

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