Ledda, V. M. (2013). Getting ready for AEC 2015: Standards and conformance in the Philippines. PIDS Policy Notes.
Chicago (17e ed.) BronvermeldingLedda, Veredigna M. "Getting Ready for AEC 2015: Standards and Conformance in the Philippines." PIDS Policy Notes 2013.
MLA (9e ed.) BronvermeldingLedda, Veredigna M. "Getting Ready for AEC 2015: Standards and Conformance in the Philippines." PIDS Policy Notes, 2013.
Let op: Deze citaties zijn niet altijd 100% accuraat.