Partridge, E. (1962). English: A course for human beings. Macdonald.
Lua i Stíl Chicago (17ú heag.)Partridge, Eric. English: A Course for Human Beings. London: Macdonald, 1962.
Lua MLA (9ú heag.)Partridge, Eric. English: A Course for Human Beings. Macdonald, 1962.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.