SpringerLink (Online service), Rozier, K. Y., & Badger, J. M. (2014). NASA formal methods: 6th International Symposium, NFM 2014, Houston, TX, USA, April 29 - May 1, 2014. Proceedings. Springer International Publishing.
Čikaški stil citiranja (17. izdanje)SpringerLink (Online service), Kristin Yvonne Rozier, i Julia M. Badger. NASA Formal Methods: 6th International Symposium, NFM 2014, Houston, TX, USA, April 29 - May 1, 2014. Proceedings. Cham: Springer International Publishing, 2014.
MLA način citiranja (8. izdanje)SpringerLink (Online service), et al. NASA Formal Methods: 6th International Symposium, NFM 2014, Houston, TX, USA, April 29 - May 1, 2014. Proceedings. Springer International Publishing, 2014.
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