《北史·列传·卷十六》
源彪以贵族子弟的身份入朝为官，有善于应变的才干和渊博的学识，以办事干练而知名。
文宗以贵族子弟升朝列，才识敏赡，以干局见知。
Yuan Biao entered the imperial court as an official as an aristocrat, showed great talent in responding to changes, and has profound knowledge, he became known for his efficiency in handling affairs.