元代回族史稿 (History of the Hui People in the Yuan Dynasty)

《杨志玖文集》分四种五册。册为隋唐五代史纲要、隋唐史通俗讲话、宋辽金西夏史讲义、元史七讲；第二册为元代回族史稿；第三册为马可波罗在中国及中外关系史文存；第四、五册为论文集。(The "Yang Zhijiu Collection" is divided into four types of five books. Book 1 outlines of the history and popular speech of the Sui, Tang, and Five Dynasties, lectures on the history of the Song, Liao, Jin, and Western Xia Dynasties, and has seven lectures on the history of the Yuan Dynasty. Book 2 is the History of the Hui People in the Yuan Dynasty. Book 3 is Marco Polo in China and the History of Sino-Foreign Relations. Books 4 and 5 are Proceedings.)