Lua APA (7ú heag.)
Cowles Enthusiast Media, Inc. (1997). Columbiad. Cowles Enthusiast Media, Inc..
Lua i Stíl Chicago (17ú heag.)
Cowles Enthusiast Media, Inc. Columbiad. Leesburg, VA: Cowles Enthusiast Media, Inc., 1997.
Lua MLA (9ú heag.)
Cowles Enthusiast Media, Inc. Columbiad. Cowles Enthusiast Media, Inc., 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.