APA (7th ed.) Citation

Thorn, A. (2013). Learn Unity for 2D Game Development. Apress. https://doi.org/10.1007/978-1-4302-6230-5

Chicago Style (17th ed.) Citation

Thorn, Alan. Learn Unity for 2D Game Development. Berkeley, CA: Apress, 2013. https://doi.org/10.1007/978-1-4302-6230-5.

MLA (9th ed.) Citation

Thorn, Alan. Learn Unity for 2D Game Development. Apress, 2013. https://doi.org/10.1007/978-1-4302-6230-5.