APA (7e ed.) Bronvermelding
Bocher, E., & Neteler, M. (2012). Geospatial Free and Open Source Software in the 21st Century: Proceedings of the first Open Source Geospatial Research Symposium, OGRS 2009. Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-642-10595-1
Chicago (17e ed.) Bronvermelding
Bocher, Erwan, en Markus Neteler. Geospatial Free and Open Source Software in the 21st Century: Proceedings of the First Open Source Geospatial Research Symposium, OGRS 2009. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. https://doi.org/10.1007/978-3-642-10595-1.
MLA (9e ed.) Bronvermelding
Bocher, Erwan, en Markus Neteler. Geospatial Free and Open Source Software in the 21st Century: Proceedings of the First Open Source Geospatial Research Symposium, OGRS 2009. Springer Berlin Heidelberg, 2012. https://doi.org/10.1007/978-3-642-10595-1.
Let op: Deze citaties zijn niet altijd 100% accuraat.