Berg, J. (2010). Lula’s labor legacy. International Labour Organization.
Cita Chicago Style (17a ed.)Berg, Janine. Lula’s Labor Legacy. International Labour Organization, 2010.
Cita MLA (9a ed.)Berg, Janine. Lula’s Labor Legacy. International Labour Organization, 2010.
Precaución: Estas citas no son 100% exactas.