Katigbak, A. F. (2004). Johnson & Johnson technology brings hip and knee replacement to RP. Philippine Star.
Chicago Style (17th ed.) CitationKatigbak, Antonio F. "Johnson & Johnson Technology Brings Hip and Knee Replacement to RP." Philippine Star 2004.
MLA (9th ed.) CitationKatigbak, Antonio F. "Johnson & Johnson Technology Brings Hip and Knee Replacement to RP." Philippine Star, 2004.
Warning: These citations may not always be 100% accurate.