Esquivel, V. (2010). Time Pieces. Latin American Time Use News. International Labour Organization.
Cita Chicago Style (17a ed.)Esquivel, Valeria. Time Pieces. Latin American Time Use News. International Labour Organization, 2010.
Cita MLA (9a ed.)Esquivel, Valeria. Time Pieces. Latin American Time Use News. International Labour Organization, 2010.
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