《资治通鉴·魏纪·魏纪八》
征西将军陈泰命令雍州刺史王经进驻狄道，等待陈泰军队到达，再把东西兵力合在一起进军。
征西将军陈泰敕雍州刺史王经进屯狄道，须泰军到，东西合势乃进。
Chief General who Pacifies the West Chen Tai ordered Inspector of Yong Province Wang Jing to garrison at Didao, wait for him to arrive with his troops, and then combine the troops from the east and west to march forward.