Open University & Swarbrick, A. (1994). Teaching modern languages. Routledge.
Lua i Stíl Chicago (17ú heag.)Open University agus Ann Swarbrick. Teaching Modern Languages. London ; New York: Routledge, 1994.
Lua MLA (8ú heag.)Open University agus Ann Swarbrick. Teaching Modern Languages. Routledge, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.