左玉河 & 张国华. (2008). 图说世界思想文化: Illustration of thinking culture in the world. 吉林人民出版社.
Lua i Stíl Chicago (17ú heag.)左玉河 agus 张国华. 图说世界思想文化: Illustration of Thinking Culture in the World. 吉林人民出版社, 2008.
Lua MLA (8ú heag.)左玉河 agus 张国华. 图说世界思想文化: Illustration of Thinking Culture in the World. 吉林人民出版社, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.