APA (7th ed.) Citation

Santoalla, E. L. (1999). Joey Ayala on the wings of corporate environmentalism. Philippine Daily Inquirer.

Chicago Style (17th ed.) Citation

Santoalla, Ed L. "Joey Ayala on the Wings of Corporate Environmentalism." Philippine Daily Inquirer 1999.

MLA (9th ed.) Citation

Santoalla, Ed L. "Joey Ayala on the Wings of Corporate Environmentalism." Philippine Daily Inquirer, 1999.

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