APA (7th ed.) Citation

Perlas, N. (2006). Tragedy and GNP. Philippine Star.

Chicago Style (17th ed.) Citation

Perlas, Nicanor. "Tragedy and GNP." Philippine Star 2006.

MLA (9th ed.) Citation

Perlas, Nicanor. "Tragedy and GNP." Philippine Star, 2006.

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