Harvey, L.D. Danny
Climate and global environmental change
Prentice-Hall, 2000
Buku Teks
Prospects for global environmental security
Artikel Jurnal
Cunningham, William P.
Environmental science : a global concern
McGraw-Hill, 2001
Buku Teks
McCaffrey, Stephen C.
Global Issues in environmental law
Thomson/West, 2009
Buku Teks SO
Cunningham, William P.
Environmental science : a global concern
Mc Graw Hill, 2010
Buku Teks