(2001). Ciguatera fish poisoning downs 16 in Davao Sur. Manila Bulletin.
Citación estilo Chicago"Ciguatera Fish Poisoning Downs 16 in Davao Sur." Manila Bulletin 2001.
Cita MLA"Ciguatera Fish Poisoning Downs 16 in Davao Sur." Manila Bulletin, 2001.
Warning: These citations may not always be 100% accurate.