《资治通鉴·晋纪·晋纪十二》
靳准派侍中卜泰赠送车驾、服御给石勒，向他请和。石勒囚禁卜泰，押送到汉主刘曜那里。
靳准使侍中卜泰送乘舆、服御，请和于石勒，勒囚泰，送于汉主曜。
Jin Zhun sent Assistant-in-Waiting Bu Tai to gift Shi Le with a carriage, clothes, and robes, and ask for peace. Shi Le imprisoned Bu Tai and sent him to the Han emperor Liu Yao.