《周书·列传·卷二十二》
随后朝廷任杨穆为中军将军、金紫光禄大夫，后又任车骑将军、都督并州诸军事、并州刺史。
仍拜中军将军、金紫光禄大夫，除车骑将军、都督并州诸军事、并州刺史。
Subsequently, the court appointed Yang Mu as the general of the central army and the Golden Purple Guanglu Daifu, and later as the general of the chariot and cavalry, the governor of Bingzhou, and the governor of Bingzhou.