Gaya APA
Risky,SIP, A, R.
(2006).
Mengatur Keamanan Data Microsoft Word, Excel, Power Point, Acces
.
:
yrama widya.
Gaya MLA
Risky,SIP, Abdul, Razaq.
"Mengatur Keamanan Data Microsoft Word, Excel, Power Point, Acces".
:
yrama widya,
2006.
Text.