Collinson, E., & Connell, H. (1954). An English-German/German-English Dictionary: Compiled by W. E. Collinson and H. Connell. Penguins Books.
Lua i Stíl Chicago (17ú heag.)Collinson, E., agus H. Connell. An English-German/German-English Dictionary: Compiled by W. E. Collinson and H. Connell. Melbourne [u.a.]: Penguins Books, 1954.
Lua MLA (8ú heag.)Collinson, E., agus H. Connell. An English-German/German-English Dictionary: Compiled by W. E. Collinson and H. Connell. Penguins Books, 1954.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.