APA (7th ed.) Citation

Villanueva, M. A. (2004). Dureza named chief of MedCo. Philippine Star.

Chicago Style (17th ed.) Citation

Villanueva, Marichu A. "Dureza Named Chief of MedCo." Philippine Star 2004.

MLA (9th ed.) Citation

Villanueva, Marichu A. "Dureza Named Chief of MedCo." Philippine Star, 2004.

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