APA ציטוט

Katigbak, A. F. (2003). Head-to-head study on osteoarthritis (OA): OA patients less likely to suffer upset stomachs with rofecoxib. Philippine Star.

Chicago Style (17th ed.) Citation

Katigbak, Antonio F. "Head-to-head Study on Osteoarthritis (OA): OA Patients Less Likely to Suffer Upset Stomachs with Rofecoxib." Philippine Star 2003.

ציטוט MLA

Katigbak, Antonio F. "Head-to-head Study on Osteoarthritis (OA): OA Patients Less Likely to Suffer Upset Stomachs with Rofecoxib." Philippine Star, 2003.