Tham khảo Hòa ước

  1. ↑ Naraghi-Anderlini, Sanan (2007). “Peace Negotiations and Agreements” (PDF). Inclusive Security.
  2. ↑ Bell, Christine (2008). On the law of peace: peace agreements and the lex pacificatoria. Oxford University Press. ISBN 978-0-19-922684-9. OCLC 875720751.
  3. ↑ , ISBN 978-0-19-968589-9 |title= trống hay bị thiếu (trợ giúp)