《资治通鉴·宋纪·宋纪七》
皮豹子逮捕了杨文德的妻子、孩子、幕僚臣属，没收了他所有的军用物资，同时又逮捕了杨保宗所娶的北魏公主，大胜而回。
豹子收其妻子、僚属、军资及杨保宗所尚魏公主而还。
Pi Baizi arrested Yang Wengde's wife, children, and staff. He seized all the military supplies. He also captured the princess of Northern Wei that Yang Baizong had married. He returned in triumph.