APA aipamena

De Castro, C. (1999). UP Manila brings much-needed eye care service to rural areas. Philippine Star.

Chicago Style aipamena

De Castro, Cookie. "UP Manila Brings Much-needed Eye Care Service to Rural Areas." Philippine Star 1999.

MLA aipamena

De Castro, Cookie. "UP Manila Brings Much-needed Eye Care Service to Rural Areas." Philippine Star, 1999.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.