Xu, W. (1968). Xu Wenchang san ji. 2. Guo li zhong yang tu shu guan.
Chicago Style (17th ed.) CitationXu, Wei. Xu Wenchang San Ji. 2. Taibei: Guo li zhong yang tu shu guan, 1968.
MLA (9th ed.) CitationXu, Wei. Xu Wenchang San Ji. 2. Guo li zhong yang tu shu guan, 1968.
Warning: These citations may not always be 100% accurate.