Lua APA (7ú heag.)
Ferreira, F. H. G. (2013). Economic mobility and the rise of the Latin American middle class. World Bank.
Lua i Stíl Chicago (17ú heag.)
Ferreira, Francisco H. G. Economic Mobility and the Rise of the Latin American Middle Class. Washington, D.C.: World Bank, 2013.
Lua MLA (9ú heag.)
Ferreira, Francisco H. G. Economic Mobility and the Rise of the Latin American Middle Class. World Bank, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.