Cita APA (7th ed.)
Harrison, K., & Boyd, T. (2006). The changing constitution. Edinburgh University Press.
Cita Chicago (17th ed.)
Harrison, Kevin, i Tony Boyd. The Changing Constitution. Edinburgh: Edinburgh University Press, 2006.
Cita MLA (9th ed.)
Harrison, Kevin, i Tony Boyd. The Changing Constitution. Edinburgh University Press, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.