APA (7th ed.) Citation

Yardley, D. C. M. . [. (1986). Principles of administrative law (2d ed.). Butterworths.

Chicago Style (17th ed.) Citation

Yardley, D. C. M. []. Principles of Administrative Law. 2d ed. London: Butterworths, 1986.

MLA (9th ed.) Citation

Yardley, D. C. M. []. Principles of Administrative Law. 2d ed. Butterworths, 1986.