* Totten, Samuel et al., eds., "Century of Genocide: Eyewitness Accounts and Critical Views", Garland Reference Library, 1997* US Department of State Office of the Historian, "Foreign Relations of the United States: Nixon-Ford Administrations, vol.
* Totten, Samuel et al., eds., "Century of Genocide: Eyewitness Accounts and Critical Views", Garland Reference Library, 1997* US Department of State Office of the Historian, "Foreign Relations of the United States: Nixon-Ford Administrations, vol.