(1999). Preventive fogging: A safe method of preventing the outbreak of dengue. Philippine Star.
Cita Chicago (17th ed.)"Preventive Fogging: A Safe Method of Preventing the Outbreak of Dengue." Philippine Star 1999.
Cita MLA (9th ed.)"Preventive Fogging: A Safe Method of Preventing the Outbreak of Dengue." Philippine Star, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.