1. Altenberg, Per. 2016. Protectionism in the 21st Century. Stockholm: National Board of Trade, May – 1st ed. ISBN: 978-91-88201-13-3.
2. Bialos, Jeffrey. 1990. Oil Imports and National Security: The Legal and Policy Framework for Ensuring United States Access to Strategic Resources, University of Pennsylvania. Journal of International Law 11 (1990): 235.
3. Bialos, Jeffrey, and Kenneth Juster. 1986. The Libyan Sanctions: A Rational Response to State-Sponsored Terrorism? Virginia Journal of International Law 26: 799.
4. Bolton, Ronan, Antti Silvast, and Mark Winskel. 2016. Implication of Brexit for Energy Policy, Climate Change, Scotland’s Centre of Expertise Connecting Climate Change Research and Policy (July).
5. Bordoff, J., and Houser, T, 2015. Navigating the U.S. Oil Export. New York: Columbia University: Center on Global Energy Policy. January.