陈宗兴 & 刘燕华. (2007). 循环经济与国民经济建设: Circular economy and national economy development. 辽宁科学技术出版社.
Lua i Stíl Chicago (17ú heag.)陈宗兴 agus 刘燕华. 循环经济与国民经济建设: Circular Economy and National Economy Development. 辽宁科学技术出版社, 2007.
Lua MLA (8ú heag.)陈宗兴 agus 刘燕华. 循环经济与国民经济建设: Circular Economy and National Economy Development. 辽宁科学技术出版社, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.