APA (7. basım) Alıntı

Bulalacao, J. (2003). A more serious problem than SARS. Philippine Star.

Chicago Style (17. basım) Atıf

Bulalacao, Jose. "A More Serious Problem than SARS." Philippine Star 2003.

MLA (9th ed.) Atıf

Bulalacao, Jose. "A More Serious Problem than SARS." Philippine Star, 2003.