《资治通鉴·唐纪·唐纪十三》
薛延陀真珠可汗派他的侄子突利设到唐帝国纳聘礼，拟献马五万匹，牛、骆驼一万头，羊十万只。
薛延陀真珠可汗使其侄突利设来纳币，献马五万匹，牛、橐驼万头，羊十万口。
Sheyantu Zhenzhu Khan dispatched his nephew Tulisan to deliver the betrothal gifts to the Tang Empire, intending to offer 50,000 horses, 10,000 cattle and camels, and 100,000 sheep.