Jessie, D. T., & Saari, D. G. (2019). Coordinate Systems for Games: Simplifying the "me" and "we" Interactions (1st ed. 2019.). Springer International Publishing : Imprint: Birkhäuser. https://doi.org/10.1007/978-3-030-35847-1
Παραπομπή σε μορφή Chicago (17η εκδ.)Jessie, Daniel T., και Donald G. Saari. Coordinate Systems for Games: Simplifying the "Me" and "We" Interactions. 1st ed. 2019. Cham: Springer International Publishing : Imprint: Birkhäuser, 2019. https://doi.org/10.1007/978-3-030-35847-1.
Παραπομπή σε μορφή MLA (8th εκδ.)Jessie, Daniel T., και Donald G. Saari. Coordinate Systems for Games: Simplifying the "Me" and "We" Interactions. 1st ed. 2019. Springer International Publishing : Imprint: Birkhäuser, 2019. https://doi.org/10.1007/978-3-030-35847-1.
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