Clark, J. M. (1953). Collins gem german-english, english-german dictionary. Collins Clear-Type Press.
Lua i Stíl Chicago (17ú heag.)Clark, J. M. Collins Gem German-english, English-german Dictionary. London: Collins Clear-Type Press, 1953.
Lua MLA (9ú heag.)Clark, J. M. Collins Gem German-english, English-german Dictionary. Collins Clear-Type Press, 1953.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.