Robillos, J. (2009). International nature park rises in Palawan. Philippine Daily Inquirer.
Cita Chicago (17th ed.)Robillos, Jessica. "International Nature Park Rises in Palawan." Philippine Daily Inquirer 2009.
Cita MLA (9th ed.)Robillos, Jessica. "International Nature Park Rises in Palawan." Philippine Daily Inquirer, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.