Hartmann, R. R. K. (2007). Interlingual lexicography: Selected essays on translation equivalence, contrastive linguistics and the bilingual dictionary. Niemeyer.
Lua i Stíl Chicago (17ú heag.)Hartmann, R. R. K. Interlingual Lexicography: Selected Essays on Translation Equivalence, Contrastive Linguistics and the Bilingual Dictionary. Tübingen: Niemeyer, 2007.
Lua MLA (9ú heag.)Hartmann, R. R. K. Interlingual Lexicography: Selected Essays on Translation Equivalence, Contrastive Linguistics and the Bilingual Dictionary. Niemeyer, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.