SpringerLink (Online service), Egenhofer, M., Giudice, N., Moratz, R., & Worboys, M. (2011). Spatial Information Theory: 10th International Conference, COSIT 2011, Belfast, ME, USA, September 12-16, 2011. Proceedings. Springer Berlin Heidelberg.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Max Egenhofer, Nicholas Giudice, Reinhard Moratz, και Michael Worboys. Spatial Information Theory: 10th International Conference, COSIT 2011, Belfast, ME, USA, September 12-16, 2011. Proceedings. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Spatial Information Theory: 10th International Conference, COSIT 2011, Belfast, ME, USA, September 12-16, 2011. Proceedings. Springer Berlin Heidelberg, 2011.
