Vidal, R. (1998). Panay, Negros losing last forest frontier. Philippine Daily Inquirer.
Cita Chicago (17th ed.)Vidal, Recto. "Panay, Negros Losing Last Forest Frontier." Philippine Daily Inquirer 1998.
Cita MLA (9th ed.)Vidal, Recto. "Panay, Negros Losing Last Forest Frontier." Philippine Daily Inquirer, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.