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Lelieveldt, Herman and Princen, Sebastiaan, The politics of the European Union, vol. Cambridge textbooks in comparative politics. Cambridge: Cambridge University Press, 2011 [Online]. Available: https://ebookcentral.proquest.com/lib/leicester/detail.action?docID=5120109
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Cini, Michelle and Pérez-Solórzano Borragán, Nieves, European Union politics, 4th ed. Oxford: Oxford University Press, 2013.
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B. L. Sonia Mazey, ‘European integration: the European Union – reaching an equilibrium?’, in European Union: power and policy-making, 3rd ed., vol. Routledge research in European public policy series, London: Routledge, 2005 [Online]. Available: http://le.alma.exlibrisgroup.com/view/action/uresolver.do?operation=resolveService&package_service_id=5665852750002746&institutionId=2746&customerId=2745
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Bache, Ian, George, Stephen, and Bulmer, Simon, Politics in the European Union, 3rd ed. Oxford: Oxford University Press, 2011.
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H. Wallace, M. A. Pollack, and A. R. Young, Eds., Policy-making in the European Union, Seventh edition. Oxford, England: Oxford University Press, 2015.
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Versluis, Esther, Keulen, Mendeltje van, and Stephenson, Paul, Analyzing the European Union policy process, vol. European Union series. Basingstoke: Palgrave Macmillan, 2011 [Online]. Available: https://ebookcentral.proquest.com/lib/leicester/detail.action?docID=4764035
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