APA (7th ed.) Citation

Ocampo, A. R. (1999). Manunggul jar pushes Philippine history back in time. Philippine Daily Inquirer.

Chicago Style (17th ed.) Citation

Ocampo, Ambeth R. "Manunggul Jar Pushes Philippine History Back in Time." Philippine Daily Inquirer 1999.

MLA (9th ed.) Citation

Ocampo, Ambeth R. "Manunggul Jar Pushes Philippine History Back in Time." Philippine Daily Inquirer, 1999.

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