Esteras R. S. Remacha Santiago. (2001). Infotech. English for computer users: Student's Book (2nd ed.). Cambridge, Cambridge University Press, 2001.
Lua i Stíl Chicago (17ú heag.)Esteras R. S. Remacha Santiago. Infotech. English for Computer Users: Student's Book. 2nd ed. Cambridge, Cambridge University Press, 2001, 2001.
Lua MLA (9ú heag.)Esteras R. S. Remacha Santiago. Infotech. English for Computer Users: Student's Book. 2nd ed. Cambridge, Cambridge University Press, 2001, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.