APA (7e ed.) Bronvermelding

Villanueva, R. (2020). DENR focuses on protecting biological diversity in 2020. Philippine Star.

Chicago (17e ed.) Bronvermelding

Villanueva, Rhodina. "DENR Focuses on Protecting Biological Diversity in 2020." Philippine Star 2020.

MLA (9e ed.) Bronvermelding

Villanueva, Rhodina. "DENR Focuses on Protecting Biological Diversity in 2020." Philippine Star, 2020.

Let op: Deze citaties zijn niet altijd 100% accuraat.