APA (7th ed.) Citation
Soffel, M., & Langhans, R. (2013). Space - Time Reference Systems. Springer Verlag.
Chicago Style (17th ed.) Citation
Soffel, Michael, and Ralf Langhans. Space - Time Reference Systems. Berlin: Springer Verlag, 2013.
MLA (9th ed.) Citation
Soffel, Michael, and Ralf Langhans. Space - Time Reference Systems. Springer Verlag, 2013.
Warning: These citations may not always be 100% accurate.