Doupnik, T. (2007). International AccountingTimothy Doupnik and Hector Perera. McGraw-Hill.
Dyfyniad Arddull ChicagoDoupnik, Timothy. International AccountingTimothy Doupnik and Hector Perera. McGraw-Hill, 2007.
Dyfyniad MLADoupnik, Timothy. International AccountingTimothy Doupnik and Hector Perera. McGraw-Hill, 2007.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.