Janczewski, L., & Colarik, A. M. (2005). Managerial guide for handling cyber-terrorism and information warfare. Hershey, PA : Idea Group Publishing.
Dyfyniad Arddull ChicagoJanczewski, Lech, and Andrew M. Colarik. Managerial Guide for Handling Cyber-terrorism and Information Warfare. Hershey, PA : Idea Group Publishing, 2005.
Dyfyniad MLAJanczewski, Lech, and Andrew M. Colarik. Managerial Guide for Handling Cyber-terrorism and Information Warfare. Hershey, PA : Idea Group Publishing, 2005.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.