Uberoy, V. (2004). Threat perception for natural security. UBS Publishers.
Chicago ZitierstilUberoy, Virinder. Threat Perception for Natural Security. New Delhi: UBS Publishers, 2004.
MLA ZitierstilUberoy, Virinder. Threat Perception for Natural Security. UBS Publishers, 2004.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.