APA Citatie

Yardley, D. C. M. (1969). Introduction to British constitutional law (3rd ed.). Butterworths.

Chicago Style citaat

Yardley, D C M. Introduction to British Constitutional Law. 3rd ed. London: Butterworths, 1969.

MLA citatie

Yardley, D C M. Introduction to British Constitutional Law. 3rd ed. Butterworths, 1969.

Let op: Deze citaties zijn niet altijd 100% accuraat.