APA (7th ed.) Citation

Smith, P. F., & Bailey, S. H. (1984). The modern english legal system. Sweet and Maxwell.

Chicago Style (17th ed.) Citation

Smith, Peter F., and Stephen H. Bailey. The Modern English Legal System. London: Sweet and Maxwell, 1984.

MLA (9th ed.) Citation

Smith, Peter F., and Stephen H. Bailey. The Modern English Legal System. Sweet and Maxwell, 1984.