Gaya APA

Carmichael, D, R. (1987). AUDITING CONCEPTS AND METHODS; A Guide To Current Auditing Theory And Practice (4). Singapore: MCGRAW-HILL.

Gaya MLA

Carmichael, Douglas, R.. "AUDITING CONCEPTS AND METHODS; A Guide To Current Auditing Theory And Practice". 4 Singapore: MCGRAW-HILL, 1987. Text.