SpringerLink (Online service), Calude, C. S., da Costa, J. F. G., Dershowitz, N., Freire, E., & Rozenberg, G. (2009). Unconventional Computation: 8th International Conference, UC 2009, Ponta Delgada, Portugal, September 7-11, 2009, Proceedings (1st ed. 2009.). Springer Berlin Heidelberg : Imprint: Springer.
Style de citation Chicago (17e éd.)SpringerLink (Online service), Christian S. Calude, Jose Felix Gomes da Costa, Nachum Dershowitz, Elisabete Freire, et Grzegorz Rozenberg. Unconventional Computation: 8th International Conference, UC 2009, Ponta Delgada, Portugal, September 7-11, 2009, Proceedings. 1st ed. 2009. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2009.
Style de citation MLA (8e éd.)SpringerLink (Online service), et al. Unconventional Computation: 8th International Conference, UC 2009, Ponta Delgada, Portugal, September 7-11, 2009, Proceedings. 1st ed. 2009. Springer Berlin Heidelberg : Imprint: Springer, 2009.