Drury, C., & Colin Drury. Management and cost accounting. London: Thomson Learning.
Παραπομπή Chicago StyleDrury, Colin, και Colin Drury. Management and Cost Accounting. London: Thomson Learning.
Παραπομπή MLADrury, Colin, και Colin Drury. Management and Cost Accounting. London: Thomson Learning.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.