Citazione Stile APA (7a Edizione)

Offemaria, R. (1997). Red tide harms sustainable development of marine ecosystems. Manila Chronicle.

Citazione stile Chigago Style (17a edizione)

Offemaria, Rodel. "Red Tide Harms Sustainable Development of Marine Ecosystems." Manila Chronicle 1997.

Citatione MLA (9a ed.)

Offemaria, Rodel. "Red Tide Harms Sustainable Development of Marine Ecosystems." Manila Chronicle, 1997.