APA (7th ed.) Citation

Romulo, E. T. (1999). Field trips to the divine. Philippine Star.

Chicago Style (17th ed.) Citation

Romulo, Erwin T. "Field Trips to the Divine." Philippine Star 1999.

MLA (9th ed.) Citation

Romulo, Erwin T. "Field Trips to the Divine." Philippine Star, 1999.

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