Gaya APA
DIGIBOOK, .
(2009).
AYO BELAJAR MUDAH PHOTOSHOP CS4
.
YOGYAKARTA:
ANDI.
Gaya MLA
DIGIBOOK, .
"AYO BELAJAR MUDAH PHOTOSHOP CS4".
YOGYAKARTA:
ANDI,
2009.
Text.