SpringerLink (Online service), Qu, X., Zhen, L., Howlett, R. J., & Jain, L. C. (2019). Smart Transportation Systems 2019 (1st ed. 2019.). Springer Singapore : Imprint: Springer. https://doi.org/10.1007/978-981-13-8683-1
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Xiaobo Qu, Lu Zhen, Robert J. Howlett, και Lakhmi C. Jain. Smart Transportation Systems 2019. 1st ed. 2019. Singapore: Springer Singapore : Imprint: Springer, 2019. https://doi.org/10.1007/978-981-13-8683-1.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Smart Transportation Systems 2019. 1st ed. 2019. Springer Singapore : Imprint: Springer, 2019. https://doi.org/10.1007/978-981-13-8683-1.
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