Παραπομπή APA

Welsch, G. A. (1971). Budgeting: Profit - planning and control. Prentice Hall.

Παραπομπή Chicago Style

Welsch, Glenn A. Budgeting: Profit - Planning and Control. London: Prentice Hall, 1971.

Παραπομπή MLA

Welsch, Glenn A. Budgeting: Profit - Planning and Control. Prentice Hall, 1971.