WELSCH, G. A. (1986). Budgeting: Profit planning and control.-- ed.4. Prentice-Hall.
Cita Chicago (17th ed.)WELSCH, Glenn A. Budgeting: Profit Planning and Control.-- Ed.4. New Delhi: Prentice-Hall, 1986.
Cita MLA (9th ed.)WELSCH, Glenn A. Budgeting: Profit Planning and Control.-- Ed.4. Prentice-Hall, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.