SpringerLink (Online service), Cruz-Cunha, M. M., Varajao, J., Powell, P., & Martinho, R. (2011). ENTERprise Information Systems: International Conference, CENTERIS 2011, Vilamoura, Algarve, Portugal, October 5-7, 2011. Proceedings, Part II (1st ed. 2011.). Springer Berlin Heidelberg : Imprint: Springer.
Cita Chicago Style (17a ed.)SpringerLink (Online service), Maria Manuela Cruz-Cunha, Joao Varajao, Philip Powell, y Ricardo Martinho. ENTERprise Information Systems: International Conference, CENTERIS 2011, Vilamoura, Algarve, Portugal, October 5-7, 2011. Proceedings, Part II. 1st ed. 2011. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2011.
Cita MLA (8a ed.)SpringerLink (Online service), et al. ENTERprise Information Systems: International Conference, CENTERIS 2011, Vilamoura, Algarve, Portugal, October 5-7, 2011. Proceedings, Part II. 1st ed. 2011. Springer Berlin Heidelberg : Imprint: Springer, 2011.