Environmental restoration : science and strategies for restoring the Earth /​ edited by John J. Berger.
Island Press, Island Press
 Buku Teks SO
Politics of climate change : a European perspective
edited by Tim O`Riordan and Jill Jager
Routledge, 1996
 Buku Teks
Governance and Resistance in World Politics
Cambridge University Press, 2003
 Buku Teks SO
Singh, Bilveer, 1956-
Politics and governance in Singapore : an introduction
McGraw-Hill, 2012
 Buku Teks SO
Greenberg, Daniel S.
The politics of pure science
The University of Chicago Press , 1999
 Buku Teks SO