Gaya APA
Harahap, Sofyan Safri. (1991).
Auditing kontemporer .
Jakarta:
Erlangga.
Gaya Chicago
Harahap, Sofyan Safri.
Auditing kontemporer.
Jakarta:
Erlangga,
1991.
Tesis.
Gaya MLA
Harahap, Sofyan Safri.
Auditing kontemporer.
Jakarta:
Erlangga,
1991.
Tesis.
Gaya Turabian
Harahap, Sofyan Safri.
Auditing kontemporer.
Jakarta:
Erlangga,
1991.
Tesis.