APA (7. basım) Alıntı

Castillo, R., & Maulit, G. (2002). Understanding and preventing polio. Philippine Star.

Chicago Style (17. basım) Atıf

Castillo, Rebecca, ve Gener Maulit. "Understanding and Preventing Polio." Philippine Star 2002.

MLA (9th ed.) Atıf

Castillo, Rebecca, ve Gener Maulit. "Understanding and Preventing Polio." Philippine Star, 2002.