Cita APA (7th ed.)

Chua, Q. L. N. (2007). How safe are insect repellents. Philippine Daily Inquirer.

Cita Chicago (17th ed.)

Chua, Queena Lee N. "How Safe Are Insect Repellents." Philippine Daily Inquirer 2007.

Cita MLA (9th ed.)

Chua, Queena Lee N. "How Safe Are Insect Repellents." Philippine Daily Inquirer, 2007.