Philippines. Institute for Labor Studies. (2010). Performance and accountability report 2009. ILS.
Citazione stile Chigago Style (17a edizione)Philippines. Institute for Labor Studies. Performance and Accountability Report 2009. Intramuros, Manila: ILS, 2010.
Citatione MLA (9a ed.)Philippines. Institute for Labor Studies. Performance and Accountability Report 2009. ILS, 2010.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.