APA (7th ed.) Citation

Ruiz, E. (2015). Endangered bird species sighted in Negros forests. Manila Bulletin.

Chicago Style (17th ed.) Citation

Ruiz, Ellalyn. "Endangered Bird Species Sighted in Negros Forests." Manila Bulletin 2015.

MLA (9th ed.) Citation

Ruiz, Ellalyn. "Endangered Bird Species Sighted in Negros Forests." Manila Bulletin, 2015.

Warning: These citations may not always be 100% accurate.