Xu, W. (1997). Tian xia shan he liang jie kao: 14 juan, tu 1 juan. Qi Lu shu she.
Chicago Style (17th ed.) CitationXu, Wenjing. Tian Xia Shan He Liang Jie Kao: 14 Juan, Tu 1 Juan. Jinan: Qi Lu shu she, 1997.
MLA (9th ed.) CitationXu, Wenjing. Tian Xia Shan He Liang Jie Kao: 14 Juan, Tu 1 Juan. Qi Lu shu she, 1997.
Warning: These citations may not always be 100% accurate.