Human Rights Watch. Playing the "Communal Card". Communal Violence and Human Rights （页面存档备份，存于互联网档案馆）: "By early 1992 full-scale fighting broke out between Nagorno-Karabakh Armenians and Azerbaijani authorities." / "...Karabakh Armenian forces—often with the support of forces from the Republic of Armenia—conducted large-scale operations..." / "Because 1993 witnessed unrelenting Karabakh Armenian offensives against the Azerbaijani provinces surrounding Nagorno-Karabakh..." / "Since late 1993, the conflict has also clearly become internationalized: in addition to Azerbaijani and Karabakh Armenian forces, troops from the Republic of Armenia participate on the Karabakh side in fighting inside Azerbaijan and in Nagorno-Karabakh."
Human Rights Watch. The former Soviet Union. Human Rights Developments （页面存档备份，存于互联网档案馆）: "In 1992 the conflict grew far more lethal as both sides—the Azerbaijani National Army and free-lance militias fighting along with it, and ethnic Armenians and mercenaries fighting in the Popular Liberation Army of Artsakh—began."
United States Institute of Peace. Sovereignty after Empire. Self-Determination Movements in the Former Soviet Union. Hopes and Disappointments: Case Studies互联网档案馆的存檔，存档日期2008-12-01. "Meanwhile, the conflict over Nagorno-Karabakh was gradually transforming into a full-scale war between Azeri and Karabakh irregulars, the latter receiving support from Armenia." / "Azerbaijan's objective advantage in terms of human and economic potential has so far been offset by the superior fighting skills and discipline of Nagorno-Karabakh's forces. After a series of offensives, retreats, and counteroffensives, Nagorno-Karabakh now controls a sizable portion of Azerbaijan proper ... including the Lachin corridor."
（俄文）Abbas-gulu Aga Bakikhanov. Golestan-i Iram （页面存档备份，存于互联网档案馆）; according to an 18th-century local Turkic-Muslim writer Mirza Adigezal bey, Nadir shah placed Karabakh under his own control, while a 19th-century local Turkic Muslim writer Abbas-gulu Aga Bakikhanov states that the shah placed Karabakh under the control of the governor of Tabriz.
（俄文）Abbas-gulu Aga Bakikhanov. Golestan-i Iram （页面存档备份，存于互联网档案馆）; according to an 18th-century local Turkic-Muslim writer Mirza Adigezal bey, Nadir shah placed Karabakh under his own control, while a 19th-century local Turkic Muslim writer Abbas-gulu Aga Bakikhanov states that the shah placed Karabakh under the control of the governor of Tabriz.
Human Rights Watch. Playing the "Communal Card". Communal Violence and Human Rights （页面存档备份，存于互联网档案馆）: "By early 1992 full-scale fighting broke out between Nagorno-Karabakh Armenians and Azerbaijani authorities." / "...Karabakh Armenian forces—often with the support of forces from the Republic of Armenia—conducted large-scale operations..." / "Because 1993 witnessed unrelenting Karabakh Armenian offensives against the Azerbaijani provinces surrounding Nagorno-Karabakh..." / "Since late 1993, the conflict has also clearly become internationalized: in addition to Azerbaijani and Karabakh Armenian forces, troops from the Republic of Armenia participate on the Karabakh side in fighting inside Azerbaijan and in Nagorno-Karabakh."
Human Rights Watch. The former Soviet Union. Human Rights Developments （页面存档备份，存于互联网档案馆）: "In 1992 the conflict grew far more lethal as both sides—the Azerbaijani National Army and free-lance militias fighting along with it, and ethnic Armenians and mercenaries fighting in the Popular Liberation Army of Artsakh—began."
United States Institute of Peace. Sovereignty after Empire. Self-Determination Movements in the Former Soviet Union. Hopes and Disappointments: Case Studies互联网档案馆的存檔，存档日期2008-12-01. "Meanwhile, the conflict over Nagorno-Karabakh was gradually transforming into a full-scale war between Azeri and Karabakh irregulars, the latter receiving support from Armenia." / "Azerbaijan's objective advantage in terms of human and economic potential has so far been offset by the superior fighting skills and discipline of Nagorno-Karabakh's forces. After a series of offensives, retreats, and counteroffensives, Nagorno-Karabakh now controls a sizable portion of Azerbaijan proper ... including the Lachin corridor."
