Gheorghe, A. V., Vamanu, D. V., Katina, P. F., & Pulfer, R. (2020). Critical Infrastructures, Key Resources, Key Assets. 1st ed. 2018. Springer International Publishing.
Chicago ZitierstilGheorghe, Adrian V., Dan V. Vamanu, Polinpapilinho F. Katina, und Roland Pulfer. Critical Infrastructures, Key Resources, Key Assets. 1st Ed. 2018. Springer International Publishing, 2020.
MLA ZitierstilGheorghe, Adrian V., Dan V. Vamanu, Polinpapilinho F. Katina, und Roland Pulfer. Critical Infrastructures, Key Resources, Key Assets. 1st Ed. 2018. Springer International Publishing, 2020.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.