SpringerLink (Online service), Freymueller, J. T., & Sánchez, L. (2018). International Symposium on Earth and Environmental Sciences for Future Generations: Proceedings of the IAG General Assembly, Prague, Czech Republic, June 22- July 2, 2015 (1st ed. 2018.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-319-69170-1
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Jeffrey T. Freymueller, και Laura Sánchez. International Symposium on Earth and Environmental Sciences for Future Generations: Proceedings of the IAG General Assembly, Prague, Czech Republic, June 22- July 2, 2015. 1st ed. 2018. Cham: Springer International Publishing : Imprint: Springer, 2018. https://doi.org/10.1007/978-3-319-69170-1.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. International Symposium on Earth and Environmental Sciences for Future Generations: Proceedings of the IAG General Assembly, Prague, Czech Republic, June 22- July 2, 2015. 1st ed. 2018. Springer International Publishing : Imprint: Springer, 2018. https://doi.org/10.1007/978-3-319-69170-1.
