Concepcion, J. S. J. (2001). BBC and DPWH submit to National Socio-Economic Summit concrete project public-private sectors commitment. Manila Bulletin.
Chicago (17e ed.) BronvermeldingConcepcion, Jose S. Jr. "BBC and DPWH Submit to National Socio-Economic Summit Concrete Project Public-private Sectors Commitment." Manila Bulletin 2001.
MLA (9e ed.) BronvermeldingConcepcion, Jose S. Jr. "BBC and DPWH Submit to National Socio-Economic Summit Concrete Project Public-private Sectors Commitment." Manila Bulletin, 2001.
Let op: Deze citaties zijn niet altijd 100% accuraat.