Lua APA (7ú heag.)
Lopez Acevedo, G., & Tan, H. (2011). Impact evaluation of small and medium enterprise programs in Latin America and the Caribbean. World Bank.
Lua i Stíl Chicago (17ú heag.)
Lopez Acevedo, Gladys, agus Hong Tan. Impact Evaluation of Small and Medium Enterprise Programs in Latin America and the Caribbean. Washington, D.C.: World Bank, 2011.
Lua MLA (9ú heag.)
Lopez Acevedo, Gladys, agus Hong Tan. Impact Evaluation of Small and Medium Enterprise Programs in Latin America and the Caribbean. World Bank, 2011.
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