SpringerLink (Online service) & Bouma, G. (2012). Natural language processing and information systems: 17th International Conference on Applications of Natural Language to Information Systems, NLDB 2012, Groningen, The Netherlands, June 26-28, 2012. Proceedings. Springer Berlin Heidelberg.
Chicago-referens (17:e uppl.)SpringerLink (Online service) och Gosse Bouma. Natural Language Processing and Information Systems: 17th International Conference on Applications of Natural Language to Information Systems, NLDB 2012, Groningen, The Netherlands, June 26-28, 2012. Proceedings. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012.
MLA-referens (8:e uppl.)SpringerLink (Online service) och Gosse Bouma. Natural Language Processing and Information Systems: 17th International Conference on Applications of Natural Language to Information Systems, NLDB 2012, Groningen, The Netherlands, June 26-28, 2012. Proceedings. Springer Berlin Heidelberg, 2012.