Backhaus, K. (2005). International marketing. New York: Palgrave Macmillan.
Trích dẫn kiểu ChicagoBackhaus, Klaus. International Marketing. New York: Palgrave Macmillan, 2005.
Deismireacht MLABackhaus, Klaus. International Marketing. New York: Palgrave Macmillan, 2005.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.