APA-referens (7:e uppl.)
Ray,Prasanta K. (2006). Disaster preparedness against accidents or terrorist attack: Chemical,biological and radiological. New Age.
Chicago-referens (17:e uppl.)
Ray,Prasanta K. Disaster Preparedness Against Accidents or Terrorist Attack: Chemical,biological and Radiological. Kolkata: New Age, 2006.
MLA-referens (9:e uppl.)
Ray,Prasanta K. Disaster Preparedness Against Accidents or Terrorist Attack: Chemical,biological and Radiological. New Age, 2006.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.