APA (7th ed.) Citation

Katigbak, A. F. (2005). UP honors former energy secretary. Philippine Star.

Chicago Style (17th ed.) Citation

Katigbak, Antonio F. "UP Honors Former Energy Secretary." Philippine Star 2005.

MLA (9th ed.) Citation

Katigbak, Antonio F. "UP Honors Former Energy Secretary." Philippine Star, 2005.

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