VanDerbeck, E. J., & Nagy, C. F. (1999). Principles of cost accounting (11th ed.). Cincinnati, OH: South-Western College.
Dyfyniad Arddull ChicagoVanDerbeck, Edward J., và Charles F. Nagy. Principles of Cost Accounting. 11th ed. Cincinnati, OH: South-Western College, 1999.
Dyfyniad MLAVanDerbeck, Edward J., và Charles F. Nagy. Principles of Cost Accounting. 11th ed. Cincinnati, OH: South-Western College, 1999.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.