APA (7th ed.) Citation

Bien, R. M. I. (2011). Reducing motor vehicle pollution in Metro Manila.

Chicago Style (17th ed.) Citation

Bien, Reinna Maraya I. Reducing Motor Vehicle Pollution in Metro Manila. 2011.

MLA (9th ed.) Citation

Bien, Reinna Maraya I. Reducing Motor Vehicle Pollution in Metro Manila. 2011.

Warning: These citations may not always be 100% accurate.