Simon Greenall. (1993). Effective reading: Reading skill for advanced students. Cambridge: Cambridge Univ.
Chicago Style aipamenaSimon Greenall. Effective Reading: Reading Skill for Advanced Students. Cambridge: Cambridge Univ, 1993.
MLA aipamenaSimon Greenall. Effective Reading: Reading Skill for Advanced Students. Cambridge: Cambridge Univ, 1993.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.