Cita APA (7a ed.)

George, V., Page, R. M., & Attawell, K. (2004). Global social problems. Polity.

Cita Chicago Style (17a ed.)

George, Vic, Robert M. Page, y Kathy Attawell. Global Social Problems. Cambridge [u.a.]: Polity, 2004.

Cita MLA (9a ed.)

George, Vic, et al. Global Social Problems. Polity, 2004.