A brief history of violence and aggression in spectator sports

Jewell, R. T., Moti, A., & Coates, D. (2012). A brief history of violence and aggression in spectator sports. In Violence and Aggression in Sporting Contests: Economics, History and Policy (pp. 11–26). Springer New York. https://doi.org/10.1007/978-1-4419-6630-8_2