《资治通鉴·唐纪·唐纪四》
六月壬辰，唐下诏任命和州总管、东南道行台尚书令楚王杜伏威为使持节、总管江淮以南诸军事、扬州刺史、东南道行台尚书令、淮南道安抚使，晋封为吴王，赐姓李氏。
六月，壬辰，诏以和州总管、东南道行台尚书令楚王杜伏威为使持节、总管江淮以南诸军事、扬州刺史、东南道行台尚书令、淮南道安抚使，进封吴王，赐姓李氏。
On renchen in June, Tang issued an imperial decree appointing the governor of Hezhou, minister of the Southeast Circuit's xingtai, King Chu Du Fuwei as holder of authority, general of all military forces south of Jiang and Huai, governor of Yangzhou, minister of the Southeast Circuit's xingtai, and pacification envoy of Huainan Circuit. He was promoted to King of Wu and given the surname Li.