Khalilzad & Lesser. (1998). Sources of conflict in the 21st century: Regional futures and U.S. strategy. RAND.
Chicago Style (17th ed.) CitationKhalilzad and Lesser. Sources of Conflict in the 21st Century: Regional Futures and U.S. Strategy. Santa Monica, California: RAND, 1998.
MLA (8th ed.) CitationKhalilzad and Lesser. Sources of Conflict in the 21st Century: Regional Futures and U.S. Strategy. RAND, 1998.
Warning: These citations may not always be 100% accurate.