《旧唐书·本纪·卷六》
左肃政御史中丞杨再思为鸾台侍郎，洛州司马杜景俭为凤阁侍郎，仍然都任同凤阁鸾台平章事。
左肃政御史中丞杨再思为鸾台侍郎，洛州司马杜景俭为凤阁侍郎，仍并同凤阁鸾台平章事。
Yang Zaisi, the Lieutenant Censor-in-chief of the Left for Correcting Politics, became the Vice Director of the Ceremonial Phoenix Pavilion, and Du Jingjian, the Viceminister of Luozhou, became the Vice Director of the Phoenix Pavilion. They both retained their positions as the Director of the Combined Phoenix and Ceremonial Phoenix Pavilions.