Gaya APA
mangkula, H, A. (2011).
Creative Corperatif identity design using photoshop .
Jakarta:
PT Elex Media Komputindo.
Gaya MLA
mangkula, Hengky, Alexsander.
"Creative Corperatif identity design using photoshop".
Jakarta:
PT Elex Media Komputindo,
2011.
Text.