APA (7. basım) Alıntı

Robles, G. (2013). Sketchbook Pro digital painting essentials. Packt Publishing.

Chicago Style (17. basım) Atıf

Robles, Gil. Sketchbook Pro Digital Painting Essentials. Birmingham: Packt Publishing, 2013.

MLA (9th ed.) Atıf

Robles, Gil. Sketchbook Pro Digital Painting Essentials. Packt Publishing, 2013.