《资治通鉴·汉纪·汉纪七》
于是文帝任命东阳侯张相如为大将军，成侯董赤、内史栾布为将军，迎击匈奴。
于是以东阳侯张相如为大将军，成侯董赤、内史栾布皆为将军，击匈奴。
Then Emperor Wen appointed Marquis Dongyang Zhang Xiangru as General of Chariots and Cavalry, Cheng Hou Dong Chi, and Minister of the Interior Luan Bu as generals, to meet the Xiongnu.