APA (7th ed.) Citation

Ople, B. F. (1997). Why institutionalize peso. Philippine Daily Inquirer.

Chicago Style (17th ed.) Citation

Ople, Blas F. "Why Institutionalize Peso." Philippine Daily Inquirer 1997.

MLA (9th ed.) Citation

Ople, Blas F. "Why Institutionalize Peso." Philippine Daily Inquirer, 1997.

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