Gaya APA
System, Adobe. (2009).
Adobe photoshop cs4 Classroom in a book the official training workbook from adobe systems .
New York:
Adobe press.
Gaya Chicago
System, Adobe.
Adobe photoshop cs4 Classroom in a book the official training workbook from adobe systems.
New York:
Adobe press,
2009.
Text.
Gaya MLA
System, Adobe.
Adobe photoshop cs4 Classroom in a book the official training workbook from adobe systems.
New York:
Adobe press,
2009.
Text.
Gaya Turabian
System, Adobe.
Adobe photoshop cs4 Classroom in a book the official training workbook from adobe systems.
New York:
Adobe press,
2009.
Print.