Cita APA (7a ed.)
Lea, D. Creative Photoshop SC4: Digital Illustration and Art Techniques. Focal : Elsevier.
Cita estilo Chicago (17a ed.)
Lea, Derek. Creative Photoshop SC4: Digital Illustration and Art Techniques. Oxford, Inglaterra: Focal : Elsevier.
Cita MLA (9a ed.)
Lea, Derek. Creative Photoshop SC4: Digital Illustration and Art Techniques. Focal : Elsevier.
Precaución: Estas citas no son 100% exactas.