Signs: International Journal of Semiotics. Det Informationsvidenskabelige Akademi / Royal School of Library & Information Science.
Lua i Stíl Chicago (17ú heag.)Signs: International Journal of Semiotics. Det Informationsvidenskabelige Akademi / Royal School of Library & Information Science.
Lua MLA (9ú heag.)Signs: International Journal of Semiotics. Det Informationsvidenskabelige Akademi / Royal School of Library & Information Science.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.