Lua APA (7ú heag.)
(1987). Switzerland. OECD Publishing.
Lua i Stíl Chicago (17ú heag.)
Switzerland. Paris: OECD Publishing, 1987.
Lua MLA (9ú heag.)
Switzerland. OECD Publishing, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.