APA način citiranja (7. izdanje)
Calabrese, D. (2014). Unity 2D game development: Combine classic 2D with today's technology to build great games with unity's latest 2D tools. Packt Publishing.
Čikaški stil citiranja (17. izdanje)
Calabrese, Dave. Unity 2D Game Development: Combine Classic 2D with Today's Technology to Build Great Games with Unity's Latest 2D Tools. Birmingham, England: Packt Publishing, 2014.
MLA način citiranja (9. izdanje)
Calabrese, Dave. Unity 2D Game Development: Combine Classic 2D with Today's Technology to Build Great Games with Unity's Latest 2D Tools. Packt Publishing, 2014.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.