@inbook{2742998,
author={Michael R. Grey and Kenneth R. Spaeth},
title={Bioterrorism Timeline},
booktitle={The Bioterrorism Sourcebook},
publisher={The McGraw-Hill Companies},
address={New York, NY},
year={2006},
url={accessmedicine.mhmedical.com/content.aspx?aid=2742998}
}