SpringerLink (Online service), Valencia-García, R., Alcaraz-Mármol, G., Del Cioppo-Morstadt, J., Vera-Lucio, N., & Bucaram-Leverone, M. (2019). Technologies and Innovation: 5th International Conference, CITI 2019, Guayaquil, Ecuador, December 2-5, 2019, Proceedings (1st ed. 2019.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-030-34989-9
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Rafael Valencia-García, Gema Alcaraz-Mármol, Javier Del Cioppo-Morstadt, Néstor Vera-Lucio, και Martha Bucaram-Leverone. Technologies and Innovation: 5th International Conference, CITI 2019, Guayaquil, Ecuador, December 2-5, 2019, Proceedings. 1st ed. 2019. Cham: Springer International Publishing : Imprint: Springer, 2019. https://doi.org/10.1007/978-3-030-34989-9.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Technologies and Innovation: 5th International Conference, CITI 2019, Guayaquil, Ecuador, December 2-5, 2019, Proceedings. 1st ed. 2019. Springer International Publishing : Imprint: Springer, 2019. https://doi.org/10.1007/978-3-030-34989-9.