World Health Organisation. (2002). Cervical cancer screening in developing countries: Reportof a WHO consultation. World Health Organisation.
Chicago Style aipamenaWorld Health Organisation. Cervical Cancer Screening in Developing Countries: Reportof a WHO Consultation. Geneva: World Health Organisation, 2002.
MLA aipamenaWorld Health Organisation. Cervical Cancer Screening in Developing Countries: Reportof a WHO Consultation. World Health Organisation, 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.