Gaya APA
Budi, R.
(2011).
Having Fun with Adobe Photoshop CS4
(
Cet. 1)
.
Yogyakarta:
Skripta Media.
Gaya MLA
Budi, Ronald.
"Having Fun with Adobe Photoshop CS4".
Cet. 1
Yogyakarta:
Skripta Media,
2011.
Text.