World Health Organization & World Health Organization. (2002). Cervical cancer screening in developing countries: Report of a WHO consultation. World Health Organization.
Citazione stile Chigago Style (17a edizione)World Health Organization e World Health Organization. Cervical Cancer Screening in Developing Countries: Report of a WHO Consultation. Geneva: World Health Organization, 2002.
Citatione MLA (9a ed.)World Health Organization e World Health Organization. Cervical Cancer Screening in Developing Countries: Report of a WHO Consultation. World Health Organization, 2002.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.