(2010). Duque appointed as CSC chair. Civil Service Reporter.
Citazione stile Chigago Style (17a edizione)"Duque Appointed as CSC Chair." Civil Service Reporter 2010.
Citatione MLA (9a ed.)"Duque Appointed as CSC Chair." Civil Service Reporter, 2010.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.