《旧唐书·本纪·卷十七》
二十四日，诏令朝议郎、守尚书户部侍郎、判度支李石为朝议大夫、带原职同平章事。
乙丑，诏以朝议郎、守尚书户部侍郎、判度支李石可朝议大夫、本官同平章事。
On the 24th, it was decreed that the counselor, acting minister of the left of the ministry of revenue, and assistant minister in charge of the treasury, Li Shi, be the counselor and retain his original rank and serve in the same post as the advisor.