United States. Congress. Commission on Security and Cooperation in Europe. (2013). Minority at risk: Coptic Christians in Egypt : hearing before the Commission on Security and Cooperation in Europe, One Hundred Twelfth Congress, first session, July 22, 2011. U.S. Government Printing Office.
Chicago Style (17th ed.) CitationUnited States. Congress. Commission on Security and Cooperation in Europe. Minority at Risk: Coptic Christians in Egypt : Hearing Before the Commission on Security and Cooperation in Europe, One Hundred Twelfth Congress, First Session, July 22, 2011. Washington: U.S. Government Printing Office, 2013.
MLA (9th ed.) CitationUnited States. Congress. Commission on Security and Cooperation in Europe. Minority at Risk: Coptic Christians in Egypt : Hearing Before the Commission on Security and Cooperation in Europe, One Hundred Twelfth Congress, First Session, July 22, 2011. U.S. Government Printing Office, 2013.