Dyfyniad APA

Knechel, W. R. (2001). Auditing: Assurance and risk (2nd ed.). Cincinnati, Ohio: South-Western College.

Dyfyniad Arddull Chicago

Knechel, W. Robert. Auditing: Assurance and Risk. 2nd ed. Cincinnati, Ohio: South-Western College, 2001.

Dyfyniad MLA

Knechel, W. Robert. Auditing: Assurance and Risk. 2nd ed. Cincinnati, Ohio: South-Western College, 2001.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.