Villanueva, R. (2020). DENR focuses on protecting biological diversity in 2020. Philippine Star.
Cita Chicago (17th ed.)Villanueva, Rhodina. "DENR Focuses on Protecting Biological Diversity in 2020." Philippine Star 2020.
Cita MLA (9th ed.)Villanueva, Rhodina. "DENR Focuses on Protecting Biological Diversity in 2020." Philippine Star, 2020.
Atenció: Aquestes cites poden no estar 100% correctes.