Gaya APA

Fraser, D, J., Aiken, M, E. (1986). STETTLER'S SYSTEM BASED AUDITS (3). Australia: PRENTICE HALL.

Gaya MLA

Fraser, David, J.., Aiken, Maxwell, E.. "STETTLER'S SYSTEM BASED AUDITS". 3 Australia: PRENTICE HALL, 1986. Text.