Morrell, J. (1972). Management decisions and the role of forecasting. Penguin.
Cita Chicago (17th ed.)Morrell, James. Management Decisions and the Role of Forecasting. Harmondsworth: Penguin, 1972.
Cita MLA (9th ed.)Morrell, James. Management Decisions and the Role of Forecasting. Penguin, 1972.
Atenció: Aquestes cites poden no estar 100% correctes.