Cita APA (7a ed.)

Villarreal, A. (2002). Political competition and violence in Mexico: Hierarchical/social control in local patronage structures. American sociological review, 67(4), 477-498.

Cita Chicago Style (17a ed.)

Villarreal, Andrés. "Political Competition and Violence in Mexico: Hierarchical/social Control in Local Patronage Structures." American Sociological Review 67, no. 4 (2002): 477-498.

Cita MLA (8a ed.)

Villarreal, Andrés. "Political Competition and Violence in Mexico: Hierarchical/social Control in Local Patronage Structures." American Sociological Review, vol. 67, no. 4, 2002, pp. 477-498.