《旧唐书·本纪·卷十七》
十八日，以太常卿崔从检校吏部尚书、并任东都尚书省事、兼任御史大夫、东都留守、东畿汝都防御使。
癸丑，以太常卿崔从检校吏部尚书、判东都尚书省事、兼御史大夫、东都留守、东畿汝都防御使。
On the eighteenth day, Cui Cong, the head of the Imperial Sacrificial Hall, was appointed as the chief minister of the Ministry of Personnel and concurrently served as the provincial governor of Dongdu, concurrently served as the chief censor, the garrison commander of Dongdu, and the military governor of Dongji, Rudu. 