APA (7th ed.) Citation

Giugni, M., McAdam, D., & Tilly, C. (1999). How social movements matter. University of Minnesota Press.

Chicago Style (17th ed.) Citation

Giugni, Marco, Doug McAdam, and Charles Tilly. How Social Movements Matter. Minneapolis, Minn: University of Minnesota Press, 1999.

MLA (8th ed.) Citation

Giugni, Marco, et al. How Social Movements Matter. University of Minnesota Press, 1999.