APA (7th ed.) Citation

Abrera Jess. (2012). Worsening air pollution. Philippine Daily Inquirer.

Chicago Style (17th ed.) Citation

Abrera Jess. "Worsening Air Pollution." Philippine Daily Inquirer 2012.

MLA (9th ed.) Citation

Abrera Jess. "Worsening Air Pollution." Philippine Daily Inquirer, 2012.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.