SpringerLink (Online service), Pombo, J., & Jing, G. (2018). Recent Developments in Railway Track and Transportation Engineering: Proceedings of the 1st GeoMEast International Congress and Exhibition, Egypt 2017 on Sustainable Civil Infrastructures (1st ed. 2018.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-319-61627-8
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), João Pombo, και Guoqing Jing. Recent Developments in Railway Track and Transportation Engineering: Proceedings of the 1st GeoMEast International Congress and Exhibition, Egypt 2017 on Sustainable Civil Infrastructures. 1st ed. 2018. Cham: Springer International Publishing : Imprint: Springer, 2018. https://doi.org/10.1007/978-3-319-61627-8.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Recent Developments in Railway Track and Transportation Engineering: Proceedings of the 1st GeoMEast International Congress and Exhibition, Egypt 2017 on Sustainable Civil Infrastructures. 1st ed. 2018. Springer International Publishing : Imprint: Springer, 2018. https://doi.org/10.1007/978-3-319-61627-8.
