Gill, G. S., Cosserat, G., Leung, P., & Coram, P. (1999). Modern auditing (5th ed.). Milton, Qld.: Jacaranda Wiley.
Dyfyniad Arddull ChicagoGill, Gurdarshan Singh., Graham Cosserat, Philomena Leung, và Paul Coram. Modern Auditing. 5th ed. Milton, Qld.: Jacaranda Wiley, 1999.
Dyfyniad MLAGill, Gurdarshan Singh., Graham Cosserat, Philomena Leung, và Paul Coram. Modern Auditing. 5th ed. Milton, Qld.: Jacaranda Wiley, 1999.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.