Bailey, S. (2011). Academic writing: A handbook for international students (Third edition.). Routledge.
Chicago Style aipamenaBailey, Stephen. Academic Writing: A Handbook for International Students. Third edition. Abingdon, Oxon: Routledge, 2011.
MLA aipamenaBailey, Stephen. Academic Writing: A Handbook for International Students. Third edition. Routledge, 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.