1. Human ecology: a theory of community structure Hawley, Amos Henry, New York : Ronald Press Co., [1950] HIST350
2. Deep ecology: living as if nature mattered Devall, Bill, 1938- Salt Lake City, Utah : Gibbs Smith, 2007. GEC204 ENG406
3. Romantic ecology: Wordsworth and the environmental tradition Bate, Jonathan. Abingdon, Oxon : Routledge, 2013. ENG406
5. Daoism and ecology: ways within a cosmic landscape Cambridge, Mass. : Center for the Study of World Religions, Harvard Divinity School : c2001. GEC204
6. Confucianism and ecology: the interrelation of heaven, earth, and humans Cambridge, MA : Dist. by Harvard University Press for the Harvard University Center for the Study of World Religions, c1998. GEC204
7. Spinoza and deep ecology: challenging traditional approaches to environmentalism de Jonge, Eccy, Abingdon, Oxon ; Routledge , 2016. ENG406
8. Contesting space in colonial Singapore: power relations and the urban built environment Yeoh, Brenda S. A. Singapore : Singapore University Press, c2003. HIST200
9. 儒家思想與生態文明: 第五屆儒學國際學術研討會論文集 儒學國際學術研討會 (5th : 2009 : 北京師範大學-香港浸會大學聯合國際學院) 臺北市 : 臺灣學生書局有限公司, 2011. GEA110
10. Environmental philosophy: from animal rights to radical ecology Upper Saddle River, NJ : Pearson/Prentice Hall, c2005. GEC204
