APA引用形式

Yardley,D C M. (1974). Introduction to British constitutional law (4th ed.). Butteworths.

シカゴスタイル引用形

Yardley,D C M. Introduction to British Constitutional Law. 4th ed. London: Butteworths, 1974.

MLA引用形式

Yardley,D C M. Introduction to British Constitutional Law. 4th ed. Butteworths, 1974.

警告: この引用は必ずしも正確ではありません.