Gaya APA
Purnoma, .
(2010).
Trik Bobol Password Windows XP, Vista, & Windows 7
.
Yogyakarta:
CV. Andi Offset.
Gaya MLA
Purnoma, .
"Trik Bobol Password Windows XP, Vista, & Windows 7".
Yogyakarta:
CV. Andi Offset,
2010.
Text.