(2013). Skills for effective writing. Cambridge: Cambridge University Press.
Trích dẫn kiểu ChicagoSkills for Effective Writing. Cambridge: Cambridge University Press, 2013.
Deismireacht MLASkills for Effective Writing. Cambridge: Cambridge University Press, 2013.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.