(2000). High performance sales organizations: Achieving competitive advantage in the global marketplace (2nd ed.). London: McGraw-Hill.
Trích dẫn kiểu ChicagoHigh Performance Sales Organizations: Achieving Competitive Advantage in the Global Marketplace. 2nd ed. London: McGraw-Hill, 2000.
Trích dẫn MLAHigh Performance Sales Organizations: Achieving Competitive Advantage in the Global Marketplace. 2nd ed. London: McGraw-Hill, 2000.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.