SpringerLink (Online service), Awang, M., & Isa, M. H. (2019). The Advances in Civil Engineering Materials: Selected Papers of the ICACE 2018 held in Batu Ferringhi, Penang Malaysia on 9th -10th May 2018 (1st ed. 2019.). Springer Singapore : Imprint: Springer. https://doi.org/10.1007/978-981-13-2511-3
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Mokhtar Awang, και Mohamed Hasnain Isa. The Advances in Civil Engineering Materials: Selected Papers of the ICACE 2018 Held in Batu Ferringhi, Penang Malaysia on 9th -10th May 2018. 1st ed. 2019. Singapore: Springer Singapore : Imprint: Springer, 2019. https://doi.org/10.1007/978-981-13-2511-3.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. The Advances in Civil Engineering Materials: Selected Papers of the ICACE 2018 Held in Batu Ferringhi, Penang Malaysia on 9th -10th May 2018. 1st ed. 2019. Springer Singapore : Imprint: Springer, 2019. https://doi.org/10.1007/978-981-13-2511-3.
