APA Style
Berk, Steve. (2012).
An introduction to Adobe Photoshop (PDF ed.).
:
Bookboon.
Chicago Style
Berk, Steve.
An introduction to Adobe Photoshop.
PDF ed.
:
Bookboon,
2012.
Electronic Resource.
MLA Style
Berk, Steve.
An introduction to Adobe Photoshop.
PDF ed.
:
Bookboon,
2012.
Electronic Resource.
Turabian Style
Berk, Steve.
An introduction to Adobe Photoshop.
PDF ed.
:
Bookboon,
2012.
Electronic Resource.