Population Services International. (2013). Using mystery clients to assess the Intra Uterine Contraceptive Device (IUCD) recommending practices and client counseling behavior of providers.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Population Services International. Using Mystery Clients to Assess the Intra Uterine Contraceptive Device (IUCD) Recommending Practices and Client Counseling Behavior of Providers. 2013.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Population Services International. Using Mystery Clients to Assess the Intra Uterine Contraceptive Device (IUCD) Recommending Practices and Client Counseling Behavior of Providers. 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.