APA aipamena

Caoili, C. S. (1997). Scientists say red tide good source of pharmaceutical drugs. Manila Bulletin.

Chicago Style aipamena

Caoili, Carayo S. "Scientists Say Red Tide Good Source of Pharmaceutical Drugs." Manila Bulletin 1997.

MLA aipamena

Caoili, Carayo S. "Scientists Say Red Tide Good Source of Pharmaceutical Drugs." Manila Bulletin, 1997.