Cita APA (7th ed.)
ebrary, Inc, & Deady, J. M. (2009). 21st century counterintelligence. Nova Science Publishers, Inc..
Cita Chicago (17th ed.)
ebrary, Inc, i John M. Deady. 21st Century Counterintelligence. New York: Nova Science Publishers, Inc., 2009.
Cita MLA (9th ed.)
ebrary, Inc, i John M. Deady. 21st Century Counterintelligence. Nova Science Publishers, Inc., 2009.
Atenció: Aquestes cites poden no estar 100% correctes.