《旧唐书·本纪·卷十六》
任命凤翔节度使李愿为检校司空、汴州刺史，充任宣武军节度使；任命宁节度使李光颜为凤翔尹，依旧担任检校司空、平章政事，充任凤翔陇右节度使；任命右卫大将军高霞寓为检校工部尚书、州刺史，充任宁节度使。
以凤翔节度使李愿检校司空、汴州刺史，充宣武军节度使；以邠宁节度使李光颜为凤翔尹，依前检校司空、平章事，充凤翔陇右节度使。以右卫大将军高霞寓检校工部尚书、邠州刺史、充邠宁节度使。
Appointed Li Yuan, Jiedushi of Fengxiang, as Inspector of Sikong, Prefect of Bianzhou, concurrently serving as Jiedushi of Xuanwu; appointed Li Guangyan, Jiedushi of Ning County, as the Prefect of Fengxiang, continuing to serve as Inspector of Sikong and Minister of Political Affairs, concurrently serving as Jiedushi of Fengxiang and Longyou; and appointed Gao Xiayu, the General of the Right Guard, as Inspector of the Ministry of Industry and Prefect of the State, concurrently serving as Jiedushi of Ning County.