(2014). Social security statistics of the Philippines in the new millennium (2000-2012). Labstat Updates.
Chicago (17e ed.) Bronvermelding"Social Security Statistics of the Philippines in the New Millennium (2000-2012)." Labstat Updates 2014.
MLA (9e ed.) Bronvermelding"Social Security Statistics of the Philippines in the New Millennium (2000-2012)." Labstat Updates, 2014.
Let op: Deze citaties zijn niet altijd 100% accuraat.