Παραπομπή σε μορφή APA (7η εκδ.)

Halpern, J., & Halpern, J. (2019). Developing 2D Games with Unity: Independent Game Programming with C# (1st ed. 2019.). Apress : Imprint: Apress. https://doi.org/10.1007/978-1-4842-3772-4

Παραπομπή σε μορφή Chicago (17η εκδ.)

Halpern, Jared, και Jared Halpern. Developing 2D Games with Unity: Independent Game Programming with C#. 1st ed. 2019. Berkeley, CA: Apress : Imprint: Apress, 2019. https://doi.org/10.1007/978-1-4842-3772-4.

Παραπομπή σε μορφή MLA (8th εκδ.)

Halpern, Jared, και Jared Halpern. Developing 2D Games with Unity: Independent Game Programming with C#. 1st ed. 2019. Apress : Imprint: Apress, 2019. https://doi.org/10.1007/978-1-4842-3772-4.