Ball, R., & Smith, C. W. (1992). The economics of accounting policy choice. McGraw-Hill.
Dyfyniad Arddull ChicagoBall, Ray, and Clifford W. Smith. The Economics of Accounting Policy Choice. New York: McGraw-Hill, 1992.
Dyfyniad MLABall, Ray, and Clifford W. Smith. The Economics of Accounting Policy Choice. McGraw-Hill, 1992.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.