Lacuarta, G. G. (2002). Explosive fertilizer material banned. Philippine Daily Inquirer.
Cita Chicago (17th ed.)Lacuarta, Gerald G. "Explosive Fertilizer Material Banned." Philippine Daily Inquirer 2002.
Cita MLA (9th ed.)Lacuarta, Gerald G. "Explosive Fertilizer Material Banned." Philippine Daily Inquirer, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.