SpringerLink (Online service), Vergos, G. S., Pail, R., & Barzaghi, R. (2019). International Symposium on Gravity, Geoid and Height Systems 2016: Proceedings Organized by IAG Commission 2 and the International Gravity Field Service, Thessaloniki, Greece, September 19-23, 2016 (1st ed. 2019.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-319-95318-2
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Georgios S. Vergos, Roland Pail, και Riccardo Barzaghi. International Symposium on Gravity, Geoid and Height Systems 2016: Proceedings Organized by IAG Commission 2 and the International Gravity Field Service, Thessaloniki, Greece, September 19-23, 2016. 1st ed. 2019. Cham: Springer International Publishing : Imprint: Springer, 2019. https://doi.org/10.1007/978-3-319-95318-2.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. International Symposium on Gravity, Geoid and Height Systems 2016: Proceedings Organized by IAG Commission 2 and the International Gravity Field Service, Thessaloniki, Greece, September 19-23, 2016. 1st ed. 2019. Springer International Publishing : Imprint: Springer, 2019. https://doi.org/10.1007/978-3-319-95318-2.
