Collier, P. (2000). Ethnicity, Politics and Economic Performance. Blackwell Publishing.
Cita Chicago (17th ed.)Collier, P. Ethnicity, Politics and Economic Performance. Blackwell Publishing, 2000.
Cita MLA (9th ed.)Collier, P. Ethnicity, Politics and Economic Performance. Blackwell Publishing, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.