Marcus Alfred A. (2009). Management Strategy: Achieving Sustained Competitive Advantage. New York.: Mc Graw-Hill.
Trích dẫn kiểu ChicagoMarcus Alfred A. Management Strategy: Achieving Sustained Competitive Advantage. New York.: Mc Graw-Hill, 2009.
Deismireacht MLAMarcus Alfred A. Management Strategy: Achieving Sustained Competitive Advantage. New York.: Mc Graw-Hill, 2009.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.