《资治通鉴·晋纪·晋纪九》
光禄大夫傅祗、太常挚虞给张轨去信，告诉他京城饥饿食品匮乏。
光禄大夫傅祗、太常挚虞遣轨书，告以京师饥匮。
Grand Master of Imperial Sacrifices Fu Zhi and Grand Master of Court Etiquette Zhi Yu sent letters to Zhang Gui to notify him of the food shortage in the capital.