"Malta, February 1985". (Background Notes). United States Department of State, Bureau of Public Affairs. Publication 8220. Published April 1985. p 3.
Copies or Extracts of Reports of the Commissioners appointed to inquire into the Affairs of the Island of Malta, 1839, Part 3, p 32.
Bruno Nascimbene and Elisabetta Bergamini. "Malta". The Legal Profession in the European Union. Kluwer Law International. 2009. Chapter 3. Section 19. pp 158 to 163 at p 159.
Ganado and Borg and Cutts-Watson. "Malta". The Bar of Brussels (compiler). Professional Secrecy of Lawyers in Europe. Cambridge University Press. 2013. pp 344 to 365, at p 345.
Stefano Filletti and Jennifer Shaw. "Malta". Ligeti (ed). Toward a Prosecutor for the European Union. 2013. vol 1. Chapter 13. At p 473.