(2008). English for meetings (Kèm theo CD/ 829-30).
Chicago Style aipamenaEnglish for Meetings (Kèm Theo CD/ 829-30). 2008.
MLA aipamenaEnglish for Meetings (Kèm Theo CD/ 829-30). 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
(2008). English for meetings (Kèm theo CD/ 829-30).
Chicago Style aipamenaEnglish for Meetings (Kèm Theo CD/ 829-30). 2008.
MLA aipamenaEnglish for Meetings (Kèm Theo CD/ 829-30). 2008.