Fernandez, R. A. (1997). Cases continue to rise: 14-year red tide toll : 106 dead, 1,798 hospitalized. Philippine Star.
Chicago Style aipamenaFernandez, Rudy A. "Cases Continue to Rise: 14-year Red Tide Toll : 106 Dead, 1,798 Hospitalized." Philippine Star 1997.
MLA aipamenaFernandez, Rudy A. "Cases Continue to Rise: 14-year Red Tide Toll : 106 Dead, 1,798 Hospitalized." Philippine Star, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.