1. Bioterrorism Overview, Centers for Disease Control and Prevention, 2008-02-12
http://www.bt.cdc.gov/bioterrorism/overview.asp
. Retrieved 22 May 2009
2. Of Biologics as Weapons Bioterrorism: A Threat to National Security or Public Health Defining Issue. MM&I 554 University of Wisconsin–Madison and Wisconsin State Laboratory of Hygiene, September 30, 2008
3. Joy B (2007) Why the future doesn’t need us: how 21st century technologies threaten to make humans an endangered species, Random House, ISBN 978–0553528350
4. Past U.S. Incidents of Food Bioterrorism Bioterrorism: A Threat to National Security or Public Health Defining Issue, University of Wisconsin–Madison and the Wisconsin State Laboratory of Hygiene, MM&I 554, September 30, 2008
5. Takashashi H (2004) CDC-Bacillus anthracis Incident, Kameido, Tokyo, 1993. Emerg Infect Dis 10(1):117–120