1.
Weber RG. A. Stuart Farson, David Stafford, and Wesley K. Wark, eds. Security and Intelligence in a Changing World: New Perspectives for the 1990s; and Abram N. Shulsky. Silent Warfare: Understanding the World of Intelligence. JCS [Internet]. 1993 Jan. 1 [cited 2021 Dec. 2];13(1). Available from: https://journals.lib.unb.ca/index.php/JCS/article/view/15103