Wright, A. (1989). Pictures for language learning. Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)Wright, Andrew. Pictures for Language Learning. Cambridge [England] ; New York: Cambridge University Press, 1989.
Lua MLA (8ú heag.)Wright, Andrew. Pictures for Language Learning. Cambridge University Press, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.