Orig, T. S. (2000). Banned pesticide use bewailed by concerned environmentalists. Manila Bulletin.
Chicago Style (17th ed.) CitationOrig, Thor S. "Banned Pesticide Use Bewailed by Concerned Environmentalists." Manila Bulletin 2000.
Cita MLAOrig, Thor S. "Banned Pesticide Use Bewailed by Concerned Environmentalists." Manila Bulletin, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.