APA (7th ed.) Citation

Spencer, M., & Spencer, J. (2006). Constitutional and administrative law (4th ed.). Sweet & Maxwell.

Chicago Style (17th ed.) Citation

Spencer, Maureen, and John Spencer. Constitutional and Administrative Law. 4th ed. London [etc.]: Sweet & Maxwell, 2006.

MLA (9th ed.) Citation

Spencer, Maureen, and John Spencer. Constitutional and Administrative Law. 4th ed. Sweet & Maxwell, 2006.