SpringerLink (Online service), Davis, B. R., Moats, M. S., Wang, S., Gregurek, D., Kapusta, J., . . . Bhambhani, T. (2018). Extraction 2018: Proceedings of the First Global Conference on Extractive Metallurgy (1st ed. 2018.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-319-95022-8
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), et al. Extraction 2018: Proceedings of the First Global Conference on Extractive Metallurgy. 1st ed. 2018. Cham: Springer International Publishing : Imprint: Springer, 2018. https://doi.org/10.1007/978-3-319-95022-8.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Extraction 2018: Proceedings of the First Global Conference on Extractive Metallurgy. 1st ed. 2018. Springer International Publishing : Imprint: Springer, 2018. https://doi.org/10.1007/978-3-319-95022-8.
