Gaya APA
Soemita, R.
(1981).
Sistem-Sistem Akunting (Accounting Systems)
.
Bandung:
Sinar Baru.
Gaya MLA
Soemita, R..
"Sistem-Sistem Akunting (Accounting Systems)".
Bandung:
Sinar Baru,
1981.
Text.