SpringerLink (Online service), Saeed, S., Ramayah, T., & Mahmood, Z. (2018). User Centric E-Government: Challenges and Opportunities (1st ed. 2018.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-319-59442-2
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Saqib Saeed, T. Ramayah, και Zaigham Mahmood. User Centric E-Government: Challenges and Opportunities. 1st ed. 2018. Cham: Springer International Publishing : Imprint: Springer, 2018. https://doi.org/10.1007/978-3-319-59442-2.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. User Centric E-Government: Challenges and Opportunities. 1st ed. 2018. Springer International Publishing : Imprint: Springer, 2018. https://doi.org/10.1007/978-3-319-59442-2.
