ebrary, Inc. (2002). Cervical cancer screening in developing countries: Report of a WHO consultation. World Health Organization.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)ebrary, Inc. Cervical Cancer Screening in Developing Countries: Report of a WHO Consultation. Geneva: World Health Organization, 2002.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)ebrary, Inc. Cervical Cancer Screening in Developing Countries: Report of a WHO Consultation. World Health Organization, 2002.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.