(2000). DENR tags 74 institutes for banned ozone substances. Manila Times.
Cita Chicago Style (17a ed.)"DENR Tags 74 Institutes for Banned Ozone Substances." Manila Times 2000.
Cita MLA (9a ed.)"DENR Tags 74 Institutes for Banned Ozone Substances." Manila Times, 2000.
Precaución: Estas citas no son 100% exactas.