APA (7th ed.) Citation

Pollard, D., Parpworth, N., & Hughes, D. (2007). Constitutional and administrative law: Text with materials (4th ed.). Oxford University Press.

Chicago Style (17th ed.) Citation

Pollard, David, Neil Parpworth, and David Hughes. Constitutional and Administrative Law: Text with Materials. 4th ed. Oxford ; New York: Oxford University Press, 2007.

MLA (9th ed.) Citation

Pollard, David, et al. Constitutional and Administrative Law: Text with Materials. 4th ed. Oxford University Press, 2007.