Lua APA (7ú heag.)

Richards, J. C. (1990). The language teaching matrix. Cambridge University Press.

Lua i Stíl Chicago (17ú heag.)

Richards, Jack C. The Language Teaching Matrix. Cambridge [England] ; New York: Cambridge University Press, 1990.

Lua MLA (8ú heag.)

Richards, Jack C. The Language Teaching Matrix. Cambridge University Press, 1990.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.