APA (7th ed.) Citation

Liu, D. (1922). Shangqiu Xian zhi.

Chicago Style (17th ed.) Citation

Liu, Dechang. Shangqiu Xian Zhi. [S.l.], 1922.

MLA (9th ed.) Citation

Liu, Dechang. Shangqiu Xian Zhi. 1922.

Warning: These citations may not always be 100% accurate.