《资治通鉴·唐纪·唐纪五十一》
第五守进召来王延贵，口头宣布诏旨，命令王延贵任职，催促李缄前往东都洛阳。
守进召延贵，宣口诏令视事，趣缄赴东都。
Diwu Shoushi summoned Wang Yan Gui, announced the imperial order verbally, ordered Wang to take up the post, and urged Li Jian to head to Luoyang in the east capital.