《资治通鉴·唐纪·唐纪十五》
李义府同意他的话，这一天，他代替德俭值宿，叩门向高宗上表章，请求废掉王皇后，立武昭仪为后，以满足黎民百姓的愿望。
义府然之，是日，代德俭直宿，叩阁上表，请废皇后王氏，立武昭仪，以厌兆庶之心。
Li Yifu agreed with him. On this day, he took Dezhan's place on duty and knocked on the door to submit a memorial to Emperor Gaozong, requesting that Empress Wang be deposed and that Consort Wu be made the empress in order to fulfill the wishes of the common people.