1 files changed, 9 insertions, 0 deletions
diff --git a/war.bib b/war.bib
index 17f2e54..2432f1e 100644
--- a/war.bib
+++ b/war.bib
@@ -307,3 +307,12 @@
   isbn      = "978-85-7011-606-2",
   url       = "http://bdex.eb.mil.br/jspui/handle/123456789/10723",
 }
+
+% https://potomacinstitute.org/images/stories/publications/potomac_hybridwar_0108.pdf
+@techreport{hoffman2007,
+  title     = "Conflict in the 21 st Century: The Rise of Hybrid Wars",
+  author    = "Frank G. Hoffman",
+  year      = "2007",
+  publisher = "Potomac Institute For Policy Studies",
+  url       = "https://potomacinstitute.org/reports/19-reports/1163-conflict-in-the-21st-century-the-rise-of-hybrid-wars",
+}