(2002). Creating a winning business formula. Cambridge: Cambridge University Press.
Trích dẫn kiểu ChicagoCreating a Winning Business Formula. Cambridge: Cambridge University Press, 2002.
Deismireacht MLACreating a Winning Business Formula. Cambridge: Cambridge University Press, 2002.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.