National Red Tide Task Force (NRTTF). Bureau of Fisheries and Aquatic Resources. Department of Agriculture. Quezon City & Inter-Agency Committee on Environmental Health (IACEH). Department of Health. Manila. (1999). Philippine guidebook on toxic red tide management. Bureau of Fisheries and Aquatic Resources.
Chicago-viite (17. p.)National Red Tide Task Force (NRTTF). Bureau of Fisheries and Aquatic Resources. Department of Agriculture. Quezon City ja Inter-Agency Committee on Environmental Health (IACEH). Department of Health. Manila. Philippine Guidebook on Toxic Red Tide Management. Quezon City: Bureau of Fisheries and Aquatic Resources, 1999.
MLA-viite (9. p.)National Red Tide Task Force (NRTTF). Bureau of Fisheries and Aquatic Resources. Department of Agriculture. Quezon City ja Inter-Agency Committee on Environmental Health (IACEH). Department of Health. Manila. Philippine Guidebook on Toxic Red Tide Management. Bureau of Fisheries and Aquatic Resources, 1999.