Man and landscape in Australia: towards an ecological vision
Australian Government Publishing Service, 1976
 Buku Teks
Stavrianos, Leften Stavros
A global history of man
Allyn and Bacon, 1967
 Buku Teks
Steinberg, Christian E.W.
Stress ecology; environmental stress as ecological driving force and key player in evolution
Springer, 2012
 eBooks
The Global predicament: ecological perspectives on world order
edited by David W. Orr
University of North Carolina Press, 1979
 Buku Teks
Hwang, Soon-Won
A Man
Jimoondang Publishing Company, 2003
 Buku Teks