Gaya APA
BP, N, A.
(2009).
Step by Step : Be Creative With Photoshop CS4
.
Jakarta:
PT Elex Media Komputindo.
Gaya MLA
BP, Nalar, Akmal.
"Step by Step : Be Creative With Photoshop CS4".
Jakarta:
PT Elex Media Komputindo,
2009.
Text.