BOOKS, T. -. L. Color. Nederland.
Lua i Stíl Chicago (17ú heag.)BOOKS, TIME - LIFE. Color. Nederland.
Lua MLA (8ú heag.)BOOKS, TIME - LIFE. Color. Nederland.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
Lua APA (7ú heag.)