ebrary, Inc, & Deady, J. M. (2009). 21st century counterintelligence. Nova Science Publishers, Inc..
芝加哥风格引文ebrary, Inc, 与 John M. Deady. 21st Century Counterintelligence. New York: Nova Science Publishers, Inc., 2009.
MLA引文ebrary, Inc, 与 John M. Deady. 21st Century Counterintelligence. Nova Science Publishers, Inc., 2009.
警告:这些引文格式不一定是100%准确.