APA (7th ed.) Citation

Katigbak, A. F. (2005). Women around the world are alarmingly low in Vitamin D. Philippine Star.

Chicago Style (17th ed.) Citation

Katigbak, Antonio F. "Women Around the World Are Alarmingly Low in Vitamin D." Philippine Star 2005.

MLA (9th ed.) Citation

Katigbak, Antonio F. "Women Around the World Are Alarmingly Low in Vitamin D." Philippine Star, 2005.

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