Cita APA (7th ed.)

Harvey, J., & Bather, L. (1964). The British constitution. Macmillan.

Cita Chicago (17th ed.)

Harvey, Jack, i L. Bather. The British Constitution. London: Macmillan, 1964.

Cita MLA (9th ed.)

Harvey, Jack, i L. Bather. The British Constitution. Macmillan, 1964.