MacAdam, D., & Tarrow, S. T. Dynamics of Contention. Cambridge University Press.
Cita Chicago (17th ed.)MacAdam, Doug, i Sidney; Tilly Tarrow. Dynamics of Contention. Inglaterra: Cambridge University Press.
Cita MLA (9th ed.)MacAdam, Doug, i Sidney; Tilly Tarrow. Dynamics of Contention. Cambridge University Press.
Atenció: Aquestes cites poden no estar 100% correctes.