《旧唐书·列传·卷十五》
高宗后来又召见长孙无忌、左仆射于志宁、右仆射褚遂良，说道 ：武昭仪具有美德，我想立她为皇后，诸位认为怎么样？ 
帝后又召无忌、左仆射于志宁、右仆射褚遂良，谓曰： 武昭仪有令德，朕欲立为皇后，卿等以为如何？ 
Later, Emperor Gaozong summoned Zhangsun Wujie, Yu Zhining, the Left Assistant Minister, and Chu Suiliang, the Right Assistant Minister, and said, “Imperial Consort Wu possesses virtues. I want to establish her as the empress. What do you all think?”