SpringerLink (Online service), Bert, D., Bowen, J. P., King, S., & Waldén, M. (2003). ZB 2003: Formal Specification and Development in Z and B: Third International Conference of B and Z Users, Turku, Finland, June 4-6, 2003, Proceedings (1st ed. 2003.). Springer Berlin Heidelberg : Imprint: Springer. https://doi.org/10.1007/3-540-44880-2
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Didier Bert, Jonathan P. Bowen, Steve King, και Marina Waldén. ZB 2003: Formal Specification and Development in Z and B: Third International Conference of B and Z Users, Turku, Finland, June 4-6, 2003, Proceedings. 1st ed. 2003. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2003. https://doi.org/10.1007/3-540-44880-2.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. ZB 2003: Formal Specification and Development in Z and B: Third International Conference of B and Z Users, Turku, Finland, June 4-6, 2003, Proceedings. 1st ed. 2003. Springer Berlin Heidelberg : Imprint: Springer, 2003. https://doi.org/10.1007/3-540-44880-2.
