APA (7th ed.) Citation
(2009). Observing our Changing Earth: Proceedings of the 2007 IAG General Assembly.Perugia,Italy,2.-13.7.2007. Springer Verlag London.
Chicago Style (17th ed.) Citation
Observing Our Changing Earth: Proceedings of the 2007 IAG General Assembly.Perugia,Italy,2.-13.7.2007. Berlin: Springer Verlag London, 2009.
MLA (9th ed.) Citation
Observing Our Changing Earth: Proceedings of the 2007 IAG General Assembly.Perugia,Italy,2.-13.7.2007. Springer Verlag London, 2009.
Warning: These citations may not always be 100% accurate.