《旧唐书·本纪·卷十八》
任命河东节度使刘沔为检校司空，兼任滑州刺史、御史大夫，充任义成军节度使、郑滑濮观察使等。
以河东节度使刘沔检校司空，兼滑州刺史、御史大夫，充义成军节度、郑滑濮观察等使。
Appointed Liu Mian, Governor of Hedong, as the Minister of Works, concurrently serving as the prefect of Huazhou, the Doctor of Imperial Censors, the Governor of Yicheng Army, the Observation Envoy of Zheng, Hua and Pu, etc.