APA Style

Ferrone, H. (2019). Learning C# by developing games with Unity 2019 : code in C# and build 3D games with Unity (Fouth Edition). Birmingham, UK,: Packt Publishing.

MLA Style

Ferrone, Harrison. "Learning C# by developing games with Unity 2019 : code in C# and build 3D games with Unity". Fouth Edition Birmingham, UK,: Packt Publishing, 2019. Text.