The institute of national planning & Nosseir, a. (2012). Towards developing an assessment metric for e-services: Case study egypt. The institute of national planning.
Παραπομπή σε μορφή Chicago (17η εκδ.)The institute of national planning και ann Nosseir. Towards Developing an Assessment Metric for E-services: Case Study Egypt. cairo: The institute of national planning, 2012.
Παραπομπή σε μορφή MLA (9th εκδ.)The institute of national planning και ann Nosseir. Towards Developing an Assessment Metric for E-services: Case Study Egypt. The institute of national planning, 2012.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.