Cita APA (7th ed.)
Todd, A. (1998). Revolutions, 1789-1917. Cambridge University Press.
Cita Chicago (17th ed.)
Todd, Allan. Revolutions, 1789-1917. Cambridge, U.K. ; New York, NY, USA: Cambridge University Press, 1998.
Cita MLA (9th ed.)
Todd, Allan. Revolutions, 1789-1917. Cambridge University Press, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.