(2005). Harvard business essentials: Strategy: Create and implement the best strategy for your business. Boston: Havard Business School Press.
Trích dẫn kiểu ChicagoHarvard Business Essentials: Strategy: Create and Implement the Best Strategy for Your Business. Boston: Havard Business School Press, 2005.
Trích dẫn MLAHarvard Business Essentials: Strategy: Create and Implement the Best Strategy for Your Business. Boston: Havard Business School Press, 2005.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.