Cita APA (7a ed.)

Katigbak, A. . F. (2006). Olanzapine more effective for schizophrenia. Philippine Star.

Cita Chicago Style (17a ed.)

Katigbak, Antonio F. "Olanzapine More Effective for Schizophrenia." Philippine Star 2006.

Cita MLA (9a ed.)

Katigbak, Antonio F. "Olanzapine More Effective for Schizophrenia." Philippine Star, 2006.