SpringerLink (Online service), Pardo, T. A. S., Branco, A., Klautau, A., Vieira, R., & Lima, V. L. S. d. (2010). Computational Processing of the Portuguese Language: 9th International Conference, PROPOR 2010, Porto Alegre, RS, Brazil, April 27-30, 2010. Proceedings. Springer Berlin Heidelberg.
Chicago Style (17th ed.) CitationSpringerLink (Online service), Thiago Alexandre Salgueiro Pardo, António Branco, Aldebaro Klautau, Renata Vieira, and Vera Lúcia Strube de Lima. Computational Processing of the Portuguese Language: 9th International Conference, PROPOR 2010, Porto Alegre, RS, Brazil, April 27-30, 2010. Proceedings. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010.
MLA (8th ed.) CitationSpringerLink (Online service), et al. Computational Processing of the Portuguese Language: 9th International Conference, PROPOR 2010, Porto Alegre, RS, Brazil, April 27-30, 2010. Proceedings. Springer Berlin Heidelberg, 2010.