《资治通鉴·唐纪·唐纪三十》
任命李林甫兼中书令；牛仙客为工部尚书、同中书门下三品，仍兼领朔方节度使。
以林甫兼中书令；仙客为工部尚书、同中书门下三品，邻朔方节度如故。
Appointed Li Linfu concurrently as the Minister of State; Niu Xianke as the Minister of the Ministry of Industry, the same as the third-rank of the Ministry of State, still concurrently leading the Dudu Envoy of Shuofang.