SpringerLink (Online service), Syngellakis, S., & Brebbia, C. (2018). Challenges and Solutions in the Russian Energy Sector (1st ed. 2018.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-319-75702-5
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Stavros Syngellakis, και Carlos Brebbia. Challenges and Solutions in the Russian Energy Sector. 1st ed. 2018. Cham: Springer International Publishing : Imprint: Springer, 2018. https://doi.org/10.1007/978-3-319-75702-5.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Challenges and Solutions in the Russian Energy Sector. 1st ed. 2018. Springer International Publishing : Imprint: Springer, 2018. https://doi.org/10.1007/978-3-319-75702-5.
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