Giraudoux, J. Siegfried. Losange.
Lua i Stíl Chicago (17ú heag.)Giraudoux, Jean. Siegfried. Buenos Aires: Losange.
Lua MLA (9ú heag.)Giraudoux, Jean. Siegfried. Losange.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
Lua APA (7ú heag.)