Davies, G. (1985) Using computers in language learning : a teacher’s guide [book]. 2., rev. and enl. ed., Information guide / Centre for Information on Language Teaching and Research. 2., rev. and enl. ed. Herausgegeben von J. Higgins. London: Centre for Information on Language Teaching and Research (Information guide / Centre for Information on Language Teaching and Research, 22).

Davies, Graham. Using computers in language learning : a teacher’s guide. Book. Herausgegeben von John Higgins. Information guide / Centre for Information on Language Teaching and Research. 2., rev. and enl. ed. Information guide / Centre for Information on Language Teaching and Research 22. London: Centre for Information on Language Teaching and Research, [1985?], London: Centre for Information on Language Teaching and Research, [1985?].

Davies, G. (ca. 1985). Using computers in language learning : a teacher’s guide [Book]. In J. Higgins (Hrsg.), Information guide / Centre for Information on Language Teaching and Research (2., rev. and enl. ed.). Centre for Information on Language Teaching and Research.

Davies, G. „Using computers in language learning : a teacher’s guide“. Information guide / Centre for Information on Language Teaching and Research, herausgegeben von John Higgins, 2., rev. and enl. ed., book, Centre for Information on Language Teaching and Research, 1985.

DAVIES, Graham, 1985. Using computers in language learning : a teacher’s guide. 2., rev. and enl. ed. London: Centre for Information on Language Teaching and Research. Information guide / Centre for Information on Language Teaching and Research, 22. ISBN 0948003456