Phyrr, P. A. 1. Zero-- Base Budgeting: A practical Management Tool for evaluating Expenses. Wiley Eastern.
Dyfyniad Arddull ChicagoPhyrr, Peter A; 1942. Zero-- Base Budgeting: A Practical Management Tool for Evaluating Expenses. New York: Wiley Eastern.
Dyfyniad MLAPhyrr, Peter A; 1942. Zero-- Base Budgeting: A Practical Management Tool for Evaluating Expenses. Wiley Eastern.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.