Elaine,Tarone, & Swierzbin,Bonnie. (2009). Exploring learner language. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Elaine,Tarone, agus Swierzbin,Bonnie. Exploring Learner Language. Oxford: Oxford University Press, 2009.
Lua MLA (8ú heag.)Elaine,Tarone, agus Swierzbin,Bonnie. Exploring Learner Language. Oxford University Press, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.