Gaya APA
ASCH, D., CAPLIN, S.
(2008).
How to cheat in photoshop elements 6 :
.
Amsterdam:
Elsevier.
Gaya MLA
ASCH, David., CAPLIN, Steve.
"How to cheat in photoshop elements 6 :".
Amsterdam:
Elsevier,
2008.
Buku.