APA (7th ed.) Citation

Maia, B., Sarmento, L., Santos, D., Cabral, L., & Pinto, A. S. (2009). The Corpógrafo - a Web-based environment for corpus research.

Chicago Style (17th ed.) Citation

Maia, Belinda, Luís Sarmento, Diana Santos, Luís Cabral, and Ana Sofia Pinto. The Corpógrafo - a Web-based Environment for Corpus Research. 2009.

MLA (8th ed.) Citation

Maia, Belinda, et al. The Corpógrafo - a Web-based Environment for Corpus Research. 2009.