Cita APA (7a ed.)

Hoeffler, A., & Collier, P. (2004). Military expenditure in post-conflict societies. University of Oxford.

Cita Chicago Style (17a ed.)

Hoeffler, A., y P. Collier. Military Expenditure in Post-conflict Societies. University of Oxford, 2004.

Cita MLA (9a ed.)

Hoeffler, A., y P. Collier. Military Expenditure in Post-conflict Societies. University of Oxford, 2004.