APA (7th ed.) Citation

Collier & Sambanis. (2005). Understanding civil war: Evidence and analysis. World Bank.

Chicago Style (17th ed.) Citation

Collier and Sambanis. Understanding Civil War: Evidence and Analysis. Washington, D.C: World Bank, 2005.

MLA (8th ed.) Citation

Collier and Sambanis. Understanding Civil War: Evidence and Analysis. World Bank, 2005.

Warning: These citations may not always be 100% accurate.