SpringerLink (Online service), Plag, H., & Pearlman, M. (2009). Global Geodetic Observing System: Meeting the Requirements of a Global Society on a Changing Planet in 2020. Springer Berlin Heidelberg.
Chicago Style (17th ed.) CitationSpringerLink (Online service), Hans-Peter Plag, and Michael Pearlman. Global Geodetic Observing System: Meeting the Requirements of a Global Society on a Changing Planet in 2020. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009.
MLA (8th ed.) CitationSpringerLink (Online service), et al. Global Geodetic Observing System: Meeting the Requirements of a Global Society on a Changing Planet in 2020. Springer Berlin Heidelberg, 2009.
Warning: These citations may not always be 100% accurate.