Lua APA (7ú heag.)
Open University, ebrary, Inc, & Swarbrick, A. (1994). Teaching modern languages. Routledge.
Lua i Stíl Chicago (17ú heag.)
Open University, Inc ebrary, agus Ann Swarbrick. Teaching Modern Languages. New York: Routledge, 1994.
Lua MLA (9ú heag.)
Open University, et al. Teaching Modern Languages. Routledge, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.