Cita APA (7th ed.)

David, G. M. (2009). Waste management: Segregation at source. Manila Standard Today.

Cita Chicago (17th ed.)

David, Gigi Muñoz. "Waste Management: Segregation at Source." Manila Standard Today 2009.

Cita MLA (9th ed.)

David, Gigi Muñoz. "Waste Management: Segregation at Source." Manila Standard Today, 2009.