APA ציטוט
Robles, G. (2013). Sketchbook Pro digital painting essentials. Packt Publishing.
Chicago Style (17th ed.) Citation
Robles, Gil. Sketchbook Pro Digital Painting Essentials. Birmingham: Packt Publishing, 2013.
ציטוט MLA
Robles, Gil. Sketchbook Pro Digital Painting Essentials. Packt Publishing, 2013.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.