MLA

Calude, Cristian S, et al. Unconventional Computation. Springer Berlin Heidelberg, 2009.

APA

Calude, C. S, Costa, J. Félix, Dershowitz, N., Freire, E., Kanade, T., Rozenberg, G., & da Costa, J. Felix Gomes. (2009). Unconventional Computation. Springer Berlin Heidelberg.

Chicago

Calude, Cristian S., José Félix Costa, Nachum Dershowitz, Elisabete Freire, Takeo Kanade, Grzegorz Rozenberg, and Jose Felix Gomes da Costa. Unconventional Computation. : Springer Berlin Heidelberg, 2009.