APA (7th ed.) Citation

Patawaran, A. A. (2015). Collapsing cities. Philippine Panorama.

Chicago Style (17th ed.) Citation

Patawaran, Arnel A. "Collapsing Cities." Philippine Panorama 2015.

MLA (9th ed.) Citation

Patawaran, Arnel A. "Collapsing Cities." Philippine Panorama, 2015.

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