Cambridge University Press. (2005). Cambridge ielts 4: Examination papers from the University of Cambridge esol examinations for speakers of other languages. CUP.
Ondo kopiatu da
Kopiatzeak huts egin du
Chicago Style (17th ed.) Zitazioa
Cambridge University Press. Cambridge Ielts 4: Examination Papers from the University of Cambridge Esol Examinations for Speakers of Other Languages. Cambridge: CUP, 2005.
Ondo kopiatu da
Kopiatzeak huts egin du
MLA (9th ed.) Zitazioa
Cambridge University Press. Cambridge Ielts 4: Examination Papers from the University of Cambridge Esol Examinations for Speakers of Other Languages. CUP, 2005.
Ondo kopiatu da
Kopiatzeak huts egin du
Kontuz: berrikusi erreferentzia hauek erabili aurretik.