Joaquin, A. (1997). Gov't engineers scored for wrong dike design. Philippine Daily Inquirer.
Chicago (17e ed.) BronvermeldingJoaquin, Ansbert. "Gov't Engineers Scored for Wrong Dike Design." Philippine Daily Inquirer 1997.
MLA (9e ed.) BronvermeldingJoaquin, Ansbert. "Gov't Engineers Scored for Wrong Dike Design." Philippine Daily Inquirer, 1997.
Let op: Deze citaties zijn niet altijd 100% accuraat.