1. WHO fact sheet No. 241, February 2012. www.who.int/mediacentre/factsheets/fs241/en.
2. WHO. Sexual and reproductive health. Female genital mutilation and other harmful practices. www.who.int/reproductivehealth/topics/fgm/prevalence/en/index/html.
3. Moukhyer M. Female genital mutilation (FGM): against women's health and the human rights. Women and health learning package developed by: The Network: TUFH Women and Health Taskforce, second edition, September 2006. http://www.the-networktufh.org/sites/default/files/attachments/basic_pages/WHLP Female Genital Mutilation.pdf.
4. Sunna circumcision. In: Segen's medical dictionary, Farlex Inc., 2012. www.medical-dictionary.thefreedictionary.com/Sunna+Circumcision.
5. Female genital mutilation (FGM). Debates about FGM in Africa, the Middle East & Far East. www.religioustolerance.org/fem_cirm.html.