APA (7th ed.) Citation

Chang Chong. (2008). Yi yuan gu shi. 21st Century Pub House.

Chicago Style (17th ed.) Citation

Chang Chong. Yi Yuan Gu Shi. Beijing: 21st Century Pub House, 2008.

MLA (9th ed.) Citation

Chang Chong. Yi Yuan Gu Shi. 21st Century Pub House, 2008.

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