Cita APA (7a ed.)

Campbell, S., Chandler, D., & Sabaratnam, M. (2011). A liberal peace?: The problems and practices of peacebuilding (1st published.). Zed.

Cita Chicago Style (17a ed.)

Campbell, Susanna, David Chandler, y Meera Sabaratnam. A Liberal Peace?: The Problems and Practices of Peacebuilding. 1st published. London [etc.]: Zed, 2011.

Cita MLA (9a ed.)

Campbell, Susanna, et al. A Liberal Peace?: The Problems and Practices of Peacebuilding. 1st published. Zed, 2011.