SpringerLink (Online service), Costa, A., Julian, V., & Novais, P. (2018). Personal Assistants: Emerging Computational Technologies (1st ed. 2018.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-319-62530-0
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Angelo Costa, Vicente Julian, και Paulo Novais. Personal Assistants: Emerging Computational Technologies. 1st ed. 2018. Cham: Springer International Publishing : Imprint: Springer, 2018. https://doi.org/10.1007/978-3-319-62530-0.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Personal Assistants: Emerging Computational Technologies. 1st ed. 2018. Springer International Publishing : Imprint: Springer, 2018. https://doi.org/10.1007/978-3-319-62530-0.
