《魏书·列传·卷六十八》
子鹄先使前胶州刺史严思达镇守东平郡，娄昭攻下了，又继续围攻樊子鹄。
子鹄先使前胶州刺史严思达镇东平郡，昭攻陷之，仍引兵围子鹄。
Ziju sent the former governor of Jiazhou, Yan Sida, to garrison Dongping prefecture in advance. Lou Zhao attacked and captured it, and went on to continue besieging Fan Ziju.