SpringerLink (Online service) & Popkova, E. G. (2019). Ubiquitous Computing and the Internet of Things: Prerequisites for the Development of ICT (1st ed. 2019.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-030-13397-9
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service) και Elena G. Popkova. Ubiquitous Computing and the Internet of Things: Prerequisites for the Development of ICT. 1st ed. 2019. Cham: Springer International Publishing : Imprint: Springer, 2019. https://doi.org/10.1007/978-3-030-13397-9.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service) και Elena G. Popkova. Ubiquitous Computing and the Internet of Things: Prerequisites for the Development of ICT. 1st ed. 2019. Springer International Publishing : Imprint: Springer, 2019. https://doi.org/10.1007/978-3-030-13397-9.
