APA (7th ed.) Citation

Pollard, D., Parpworth, N., & Hughes, D. J. (1997). Constitutional and administrative law: Text with materials (2nd ed.). Butterworths.

Chicago Style (17th ed.) Citation

Pollard, David, Neil Parpworth, and D. J. Hughes. Constitutional and Administrative Law: Text with Materials. 2nd ed. London [etc.]: Butterworths, 1997.

MLA (9th ed.) Citation

Pollard, David, et al. Constitutional and Administrative Law: Text with Materials. 2nd ed. Butterworths, 1997.