Lederman, D., & Loayza, N. (1999). What causes crime and violence? World Bank.
Chicago Style (17th ed.) CitationLederman, Daniel, and Norman Loayza. What Causes Crime and Violence? World Bank, 1999.
MLA (9th ed.) CitationLederman, Daniel, and Norman Loayza. What Causes Crime and Violence? World Bank, 1999.
Warning: These citations may not always be 100% accurate.