SpringerLink (Online service), Kwon, Y., Bouju, A., & Claramunt, C. (2005). Web and Wireless Geographical Information Systems: 4th International Workshop, W2GIS 2004, Goyang, Korea, November 26-27, 2004, Revised Selected Papers. Springer Berlin Heidelberg.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Yong-Jin Kwon, Alain Bouju, και Christophe Claramunt. Web and Wireless Geographical Information Systems: 4th International Workshop, W2GIS 2004, Goyang, Korea, November 26-27, 2004, Revised Selected Papers. Berlin, Heidelberg: Springer Berlin Heidelberg, 2005.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Web and Wireless Geographical Information Systems: 4th International Workshop, W2GIS 2004, Goyang, Korea, November 26-27, 2004, Revised Selected Papers. Springer Berlin Heidelberg, 2005.
