Pottier, B. (1973). Le Langage. Retz.
Lua i Stíl Chicago (17ú heag.)Pottier, Bernard. Le Langage. Paris: Retz, 1973.
Lua MLA (8ú heag.)Pottier, Bernard. Le Langage. Retz, 1973.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.