APA引文

De Vera-Ruiz, E. Migratory species convention adopts 'Manila Declaration'. In Environment News. Manila Bulletin.

Chicago Style (17th ed.) Citation

De Vera-Ruiz, Ellalyn. "Migratory Species Convention Adopts 'Manila Declaration'. In Environment News." Manila Bulletin .

MLA引文

De Vera-Ruiz, Ellalyn. "Migratory Species Convention Adopts 'Manila Declaration'. In Environment News." Manila Bulletin, .

警告：這些引文格式不一定是100％准確.