Yan, G. (1991). Yan Gengwang shi xue lun wen xuan ji (Chu ban.). Lian jing chu ban shi ye gong si.
Chicago Style (17th ed.) CitationYan, Gengwang. Yan Gengwang Shi Xue Lun Wen Xuan Ji. Chu ban. Taibei Shi: Lian jing chu ban shi ye gong si, 1991.
MLA (9th ed.) CitationYan, Gengwang. Yan Gengwang Shi Xue Lun Wen Xuan Ji. Chu ban. Lian jing chu ban shi ye gong si, 1991.
Warning: These citations may not always be 100% accurate.