Cita APA (7a ed.)
International Conference on Natural Language Processing ( Varsovia, Polonia), Przepiórkowski, A., & Ogrodniczuk, M. Advances in Natural Language Processing: 9th International Conference on NLP, PolTAL 2014 Warsaw, Poland, September 17-19, 2014 : Proceedings. Springer.
Cita estilo Chicago (17a ed.)
International Conference on Natural Language Processing ( Varsovia, Polonia), Adam Przepiórkowski, y Maciej Ogrodniczuk. Advances in Natural Language Processing: 9th International Conference on NLP, PolTAL 2014 Warsaw, Poland, September 17-19, 2014 : Proceedings. Cham, Suiza: Springer.
Cita MLA (9a ed.)
International Conference on Natural Language Processing ( Varsovia, Polonia), et al. Advances in Natural Language Processing: 9th International Conference on NLP, PolTAL 2014 Warsaw, Poland, September 17-19, 2014 : Proceedings. Springer.
Precaución: Estas citas no son 100% exactas.