WILLSEN, L. (2016). Step by Step Realistic Digital Painting. Elex Media Komputindo.
Chicago Style (17th ed.) CitationWILLSEN, Lea. Step by Step Realistic Digital Painting. Elex Media Komputindo, 2016.
MLA (8th ed.) CitationWILLSEN, Lea. Step by Step Realistic Digital Painting. Elex Media Komputindo, 2016.
Warning: These citations may not always be 100% accurate.