Offord, M. H. (2006). A student grammar of French. Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)Offord, M. H. A Student Grammar of French. Cambridge, UK ; New York: Cambridge University Press, 2006.
Lua MLA (9ú heag.)Offord, M. H. A Student Grammar of French. Cambridge University Press, 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.