Kennedy Ferreira, J. (2012). Brazil over the last 30 years. Lutas Sociais. ISSN 1415-854X.
Cita Chicago Style (17a ed.)Kennedy Ferreira, John. Brazil over the Last 30 Years. Lutas Sociais. ISSN 1415-854X, 2012.
Cita MLA (8a ed.)Kennedy Ferreira, John. Brazil over the Last 30 Years. Lutas Sociais. ISSN 1415-854X, 2012.
Precaución: Estas citas no son 100% exactas.