《新五代史·本纪·唐本纪第七》
十二月九日，任雄武军节度使张延朗为中书侍郎、同中书门下平章事。
十二月己亥，雄武军节度使张延郎为中书侍郎、同中书门下平章事。
On the 9th December, Zhang Yanlang, the military commissioner of雄武军 (the army for defending the frontier), was appointed as the Minister to the Right of the Palace Library and the same in charge of the Intermediaries between the Emperor and the Ministers.