SpringerLink (Online service), Zeimpekis, V., Aktas, E., Bourlakis, M., & Minis, I. (2018). Sustainable Freight Transport: Theory, Models, and Case Studies (1st ed. 2018.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-319-62917-9
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Vasileios Zeimpekis, Emel Aktas, Michael Bourlakis, και Ioannis Minis. Sustainable Freight Transport: Theory, Models, and Case Studies. 1st ed. 2018. Cham: Springer International Publishing : Imprint: Springer, 2018. https://doi.org/10.1007/978-3-319-62917-9.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Sustainable Freight Transport: Theory, Models, and Case Studies. 1st ed. 2018. Springer International Publishing : Imprint: Springer, 2018. https://doi.org/10.1007/978-3-319-62917-9.
