Gaya APA
Riyanto, S.
(2014).
Step by step adobe photoshop to CSS3
(
Ed.1)
.
Jakarta:
PT. Elex Media Komputindo.
Gaya MLA
Riyanto, Slamet.
"Step by step adobe photoshop to CSS3".
Ed.1
Jakarta:
PT. Elex Media Komputindo,
2014.
UMUM.