* Supplementary Convention on the Abolition of Slavery, the Slave Trade, and Institutions and Practices Similar to Slavery, 226 U.N.T.S. 3, entered into force 30 April 1957. [http://www1.umn.edu/humanrts/instree/f3scas.htm Text of the Supplementary Convention on the Abolition of Slavery]
* {{یادکرد-ویکی|پیوند =//en.wikipedia.org/w/index.php?title=Supplementary_Convention_on_the_Abolition_of_Slavery&oldid=817427259|عنوان = Supplementary Convention on the Abolition of Slavery|زبان =انگلیسی|بازیابی =۱۲ مارس ۲۰۱۸}}
== پیوند به بیرون ==
{{دادههای کتابخانهای}}
* [http://www.ohchr.org/EN/ProfessionalInterest/Pages/SlaveryConvention.aspx Text of the Convention] at the [[Office of the United Nations High Commissioner for Human Rights]]
* Text of the [http://www1.umn.edu/humanrts/instree/f1sc.htm 'Slavery, Servitude, Forced Labour and Similar Institutions and Practices Convention of 1926'] at the UMN Human Rights Library
* [http://treaties.un.org/Pages/ViewDetails.aspx?src=TREATY&mtdsg_no=XVIII-2&chapter=18&lang=en Signatories and parties]
* [http://www.ohchr.org/Documents/Publications/slaveryen.pdf Abolishing Slavery and its Contemporary Forms] Office of the United Nations High Commissioner for Human Rights
