(2018). DPWH starts P2.2-b infra, road works in Quirino. IN LGUs [column]. Manila Standard.
Chicago (17e ed.) Bronvermelding"DPWH Starts P2.2-b Infra, Road Works in Quirino. IN LGUs [column]." Manila Standard 2018.
MLA (9e ed.) Bronvermelding"DPWH Starts P2.2-b Infra, Road Works in Quirino. IN LGUs [column]." Manila Standard, 2018.
Let op: Deze citaties zijn niet altijd 100% accuraat.