Halsbury. (1982). Halsbury's Law of England (4.). Bulter Worths.
Cita Chicago (17th ed.)Halsbury. Halsbury's Law of England. 4. Londan: Bulter Worths, 1982.
Cita MLA (9th ed.)Halsbury. Halsbury's Law of England. 4. Bulter Worths, 1982.
Atenció: Aquestes cites poden no estar 100% correctes.