Lua APA (7ú heag.)

Bayl, F. (1967). Collage 67.

Lua i Stíl Chicago (17ú heag.)

Bayl, Friedrich. Collage 67. München, 1967.

Lua MLA (8ú heag.)

Bayl, Friedrich. Collage 67. 1967.

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