WILLINGHAM, J. (1975). Auditing Concepts And Methods John Willingham And D. R. Carmichael. McGraw-Hill.
Dyfyniad Arddull ChicagoWILLINGHAM, John. Auditing Concepts And Methods John Willingham And D. R. Carmichael. McGraw-Hill, 1975.
Dyfyniad MLAWILLINGHAM, John. Auditing Concepts And Methods John Willingham And D. R. Carmichael. McGraw-Hill, 1975.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.