Coffin, C. (2003). Teaching academic writing: A toolkit for higher education. routledge.
Chicago Style (17th ed.) ZitazioaCoffin, Caroline. Teaching Academic Writing: A Toolkit for Higher Education. London: routledge, 2003.
MLA (9th ed.) ZitazioaCoffin, Caroline. Teaching Academic Writing: A Toolkit for Higher Education. routledge, 2003.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.