1.
Parpworth N. Constitutional and administrative law. Ninth edition. Vol. Core text series. Oxford, United Kingdom: Oxford University Press; 2016.
2.
Syrett K. The foundations of public law: principles and problems of power in the British constitution [Internet]. Second edition. London: Palgrave; 2014. Available from: https://ebookcentral.proquest.com/lib/uea/detail.action?docID=4764109
3.
Turpin C, Tomkins A. British government and the constitution: text and materials. 7th ed. Vol. The law in context series. Cambridge: Cambridge University Press; 2012.
4.
Bradley AW, Ewing KD, Knight C. Constitutional and administrative law [Internet]. Sixteenth edition. Harlow, England: Pearson; 2015. Available from: http://lib.myilibrary.com/browse/open.asp?id=639987&entityid=https://login.uea.ac.uk/entity
5.
Tomkins A. Public law. Vol. Clarendon law series. Oxford: Oxford University Press; 2003.