Orig, T. S. (2000). Banned pesticide use bewailed by concerned environmentalists. Manila Bulletin.
Chicago (17e ed.) BronvermeldingOrig, Thor S. "Banned Pesticide Use Bewailed by Concerned Environmentalists." Manila Bulletin 2000.
MLA (8e ed.) BronvermeldingOrig, Thor S. "Banned Pesticide Use Bewailed by Concerned Environmentalists." Manila Bulletin, 2000.
Let op: Deze citaties zijn niet altijd 100% accuraat.