SpringerLink (Online service), Teixeira, A., Lima, V. L. S. d., Oliveira, L. C. d., & Quaresma, P. (2008). Computational Processing of the Portuguese Language: 8th International Conference, PROPOR 2008 Aveiro, Portugal, September 8-10, 2008 Proceedings. Springer Berlin Heidelberg.
Chicago Style (17th ed.) CitationSpringerLink (Online service), António Teixeira, Vera Lúcia Strube de Lima, Luís Caldas de Oliveira, and Paulo Quaresma. Computational Processing of the Portuguese Language: 8th International Conference, PROPOR 2008 Aveiro, Portugal, September 8-10, 2008 Proceedings. Berlin, Heidelberg: Springer Berlin Heidelberg, 2008.
MLA (8th ed.) CitationSpringerLink (Online service), et al. Computational Processing of the Portuguese Language: 8th International Conference, PROPOR 2008 Aveiro, Portugal, September 8-10, 2008 Proceedings. Springer Berlin Heidelberg, 2008.