Dasgupta, R., & Dasgupta, R. (2018). Voice User Interface Design: Moving from GUI to Mixed Modal Interaction (1st ed. 2018.). Apress : Imprint: Apress. https://doi.org/10.1007/978-1-4842-4125-7
Παραπομπή σε μορφή Chicago (17η εκδ.)Dasgupta, Ritwik, και Ritwik Dasgupta. Voice User Interface Design: Moving from GUI to Mixed Modal Interaction. 1st ed. 2018. Berkeley, CA: Apress : Imprint: Apress, 2018. https://doi.org/10.1007/978-1-4842-4125-7.
Παραπομπή σε μορφή MLA (8th εκδ.)Dasgupta, Ritwik, και Ritwik Dasgupta. Voice User Interface Design: Moving from GUI to Mixed Modal Interaction. 1st ed. 2018. Apress : Imprint: Apress, 2018. https://doi.org/10.1007/978-1-4842-4125-7.
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