Cita APA (7th ed.)

Yardley D.C.M. Introduction to British Constitution Law. Bulterworths.

Cita Chicago (17th ed.)

Yardley D.C.M. Introduction to British Constitution Law. London: Bulterworths.

Cita MLA (9th ed.)

Yardley D.C.M. Introduction to British Constitution Law. Bulterworths.

Atenció: Aquestes cites poden no estar 100% correctes.