Cita APA (7a ed.)

Turpin, C. (1990). British government and the constitution: Text, cases, and materials (2nd ed.). Weidenfeld and Nicolson.

Cita Chicago Style (17a ed.)

Turpin, Colin. British Government and the Constitution: Text, Cases, and Materials. 2nd ed. London: Weidenfeld and Nicolson, 1990.

Cita MLA (9a ed.)

Turpin, Colin. British Government and the Constitution: Text, Cases, and Materials. 2nd ed. Weidenfeld and Nicolson, 1990.