APA

GUY. DAN M, .AUDITING. New york: Dryden press,1993: .

Chicago

GUY. DAN M, .AUDITING. New york: Dryden press,1993: .

Harvard

GUY. DAN M, .AUDITING. New york: Dryden press,1993: .

MLA

GUY. DAN M, .New york: Dryden press,1993: . .