《资治通鉴·唐纪·唐纪三十七》
李光弼治军严整，到达朔方军营中后，号令一经下达，朔方军的士卒、营垒、旌旗等军容为之一变。
光弼治军严整，始至，号令一施，士卒、壁垒、旌旗、精彩皆变。
Li Guangbi commanded the army in strict order. After reaching the Shuofang military camp, as soon as the order was issued, the appearance of the Shuofang army's soldiers, camp, and banner changed.