APA (7th ed.) Citation

Alves, P., Pires, J. A., & Amaral, L. (2010). Creating web based communities using XML portals.

Chicago Style (17th ed.) Citation

Alves, Paulo, José Adriano Pires, and Luís Amaral. Creating Web Based Communities Using XML Portals. 2010.

MLA (8th ed.) Citation

Alves, Paulo, et al. Creating Web Based Communities Using XML Portals. 2010.