Cita APA

Collier, P. 1., Elliott, V. L., Hegre, H., Hoeffler, A., Reynal-Querol, M., & Sambanis, N. 1. (2003). Breaking the conflict trap: Civil war and development policy. Washington, D.C.: World Bank.

Citación estilo Chicago

Collier, Paul 1949-, V. L. Elliott, Håvard Hegre, Anke Hoeffler, Marta Reynal-Querol, y Nicholas 1967- Sambanis. Breaking the Conflict Trap: Civil War and Development Policy. Washington, D.C.: World Bank, 2003.

Cita MLA

Collier, Paul 1949-, et al. Breaking the Conflict Trap: Civil War and Development Policy. Washington, D.C.: World Bank, 2003.