SpringerLink (Online service), Cuzzocrea, A., Greco, S., Larsen, H. L., Saccà, D., Andreasen, T., & Christiansen, H. (2019). Flexible Query Answering Systems: 13th International Conference, FQAS 2019, Amantea, Italy, July 2-5, 2019, Proceedings (1st ed. 2019.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-030-27629-4
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Alfredo Cuzzocrea, Sergio Greco, Henrik Legind Larsen, Domenico Saccà, Troels Andreasen, και Henning Christiansen. Flexible Query Answering Systems: 13th International Conference, FQAS 2019, Amantea, Italy, July 2-5, 2019, Proceedings. 1st ed. 2019. Cham: Springer International Publishing : Imprint: Springer, 2019. https://doi.org/10.1007/978-3-030-27629-4.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Flexible Query Answering Systems: 13th International Conference, FQAS 2019, Amantea, Italy, July 2-5, 2019, Proceedings. 1st ed. 2019. Springer International Publishing : Imprint: Springer, 2019. https://doi.org/10.1007/978-3-030-27629-4.
