APA (7th ed.) Citation

Snow, D. A., Soule, S. A., & Kriesi, H. (2007). The Blackwell companion to social movements. Blackwell Pub. https://doi.org/10.1002/9780470999103

Chicago Style (17th ed.) Citation

Snow, David A., Sarah Anne Soule, and Hanspeter Kriesi. The Blackwell Companion to Social Movements. Malden, MA: Blackwell Pub, 2007. https://doi.org/10.1002/9780470999103.

MLA (9th ed.) Citation

Snow, David A., et al. The Blackwell Companion to Social Movements. Blackwell Pub, 2007. https://doi.org/10.1002/9780470999103.