APA (7th ed.) Citation

Silva, M. J. (2010). The Case for a Portuguese Web Search Engine.

Chicago Style (17th ed.) Citation

Silva, Mário J. The Case for a Portuguese Web Search Engine. 2010.

MLA (8th ed.) Citation

Silva, Mário J. The Case for a Portuguese Web Search Engine. 2010.

Warning: These citations may not always be 100% accurate.