《新唐书·本纪·卷六·肃宗 代宗》
广德元年正月初九，京兆尹刘晏任吏部尚书、同中书门下平章事。
广德元年正月癸未，京兆尹刘晏为吏部尚书、同中书门下平章事。
On the 9th of the first lunar month of the first year of Guangde, Liu Yan, the Prefect of Jingzhao, was appointed Minister of the Ministry of Personnel, and concurrently served as minister of the Department of State Affairs.